DDI_IRN_2006_PHC_v01_M_v7.5_A_IPUMS 2006 General Census of Population and Housing IPUMS May 20, 2024 MetadataEditor Version 7.5 October 2024. NEW FEATURES. --Historical data from NAPP project now available from IPUMS-International. --Historical census data from Canada, Denmark, the United Kingdom, Germany, Iceland, Norway, Sweden, and the United States for the period 1703 to 1911 are now available from IPUMS-International. The complete count and sample datasets were previously disseminated by the North Atlantic Population Project (NAPP). Where possible, the data have been integrated into existing IPUMS-International variable coding schema. Some new variables have been created that are available only for these pre-1960 datasets. NAPP data users should note that many NAPP variables are available from IPUMS-International by different names. For a complete list of NAPP variables that have been renamed in IPUMS-Interational, refer to the crosswalk. --Individual country shapefiles for the third-level administrative level of geography are now available for a few IPUMS samples. --New spatially harmonized previous-residence variables at the second administrative level of geography are available for several samples in this data release. More information is available here. Users should note that many older migration variables are available by different names. Refer to this table for a crosswalk of old and corresponding new migration variables. --IPUMS now hosts the Census Mosaic data collection. Census Mosaic identifies, gathers, harmonizes, and distributes surviving historical census microdata from regions of Continental Europe where complete centralized records are not available. The Mosaic project was founded by a consortium of historical social scientists in Europe. Data can be downloaded as static files from the Census Mosaic website. Although the data are not yet integrated fully into IPUMS International, variables have been standardized and harmonized to be roughly compatible with IPUMS coding structures. NEW SAMPLES. --Full-count datasets for Great Britain 1851, 1861, 1871 (Scotland only), 1891, and 1901. --Full-count dataset for Sweden 1910. Denmark (1845, 1880, and 1885) --Labor force surveys from Spain and eight new labor force surveys from Italy added to the series. Newly added countries: Benin, Cote d'Ivoire, Finland, Guatemala, Honduras, Laos, Lesotho, Mauritius, Myanmar, Papua New Guinea, Russia, Slovak Republic, Suriname, Togo, and Zimbabwe New samples for: Bolivia, Cambodia, Cambodia, Chile, Cuba, Cote d'Ivoire, Egypt (1848 and 1868, historical samples), Fiji, Guinea, Ireland, Israel, Italy, Lao PDR, Mexico, Morocco, Nepal, Netherlands, Palestine, Peru, Philippines, Puerto Rico, Rwanda, Senegal, Sierra Leone, South Africa, Switzerland, Uganda, United States, United Kingdom, United States, Vietnam, and Zimbabwe SUPPLEMENTAL DATA. Data from censuses from Benin and Lesotho that record individual fertility and/or mortality events were made available in IPUMS-International. These files can be downloaded and linked to data produced by the extract system. NEW VARIABLES. --IPUMS-International now provides harmonized and year-specific geography variables for all countries including 13 new samples from Dominican Republic, Germany, Indonesia, Israel, Malaysia, Mongolia, Nicaragua, Nigeria, Palestine, Paraguay, Thailand, United Kingdom, and Uruguay. First-level and second-level year specific geography variables are also available for all countries. IPUMS provides corresponding, downloadable GIS boundary files for all harmonized and year specific geography variables. More information about IPUMS geography variables is available here. --IPUMS International now provides spatially harmonized previous-residence variables at the first administrative level of geography. The codes for the spatially harmonized previous-residence variables match the spatially harmonized place of current residence. More information is available here. --IPUMS International provides spatially harmonized previous-residence variables at the first administrative level of geography for all samples; previously available country-specific migration variables at the first administrative level that were not fully harmonized spatially have been phased out. Spatially harmonized previous-residence variables at the second administrative level of geography are available for selected samples. More information is available here. Users should note that many older migration variables are available by different names. Refer to this table for a crosswalk of old and corresponding new migration variables. --IPUMS International now provides spatially harmonized previous-residence variables at the first administrative level of geography for all samples. Spatially harmonized previous-residence variables at the second administrative level of geography are available for several samples in this data release. More information is available here. Users should note that many older migration variables are available by different names. Refer to this table for a crosswalk of old and corresponding new migration variables. --Lower (third) level geography codes and GIS files have been added for Bangladesh, China, Ethiopia, Mali, Rwanda, and Zimbabwe. Some geography codes and labels might have changed for these countries to accommodate the newer lower level geography. --Added more detailed 3-digit industry and occupation variables for China 2000. EDITED SAMPLES. --Revised full-count data for Great Britain 1881 --Revised full-count datasets for Sweden 1890 and 1900. The revision includes the following changes that improve comparability across Sweden datasets: --Revisions to certain ethnicity and work variables (and the underlying source data): ORIGIN, LABFORCE, OCCHISCO, OCRELATE, OCSTATUS. --Revisions to unharmonized source variables: SE1890A_HISCOSE, SE1890A_HISCRELSE, SE1890A_HISCSTATSE, SE1890A_OCCMULTISE, SE1900A_HISCOSE, SE1900A_HISCRELSE, SE1900A_HISCSTATSE, SE1900A_OCCMULTISE. --A new United States 1850 full-count dataset now matches the corresponding dataset distributed by the USA IPUMS data project. The source variable US1850A_0502 (HISTID) provides a linking key to match person records to the USA version of the data. The IPUMS International version of the data contains names, which the USA version cannot distribute. EDITED VARIABLES. An error affecting HHWT for South Africa 2007 was corrected. The existing values were adjusted by a factor of 0.01. AGEMARR was edited to add data for Hungary 1980 and 1990. Harmonized and year-specific geography variables for Brazil and Colombia have been edited to accommodate for the availability of refined municipal boundaries. Users should be aware that codes and labels have changed in all harmonized and year specific geography varaibles for these two countries. Errors affecting BPLSE2 (formerly BPLPARSE) for Sweden 1890 and the underlying source variable were corrected. Several thousand cases were incorrectly coded as 258101000. These cases have been updated with the correct code: 258171000. Harmonized geography variables for Italy, Philippines, Rwanda, and United States have been edited to accommodate new samples. Users should be aware that codes and labels have changed in all harmonized and year specific geography varaibles for these countries. More information about IPUMS geography variables is available here. The codes for the source variable RW2002A_0419 were corrected to include 0 and 8 as possible responses, which were previously identified as 'unknown years' within primary education. Errors affecting EDUCFJ for Fiji 2006 were corrected. A problem with PERWT for Tanzania 2012 was corrected. The previous weights were adjusted to properly reflect population totals. MOMLOC, POPLOC, and PARRULE were updated for the United States 2010 and 2015 samples to include additional information on subfamilies. Prior to this correction, persons above age 17 were not receiving links to their co-resident mothers and fathers. An error affecting codes for the URBAN variable in Egypt 1986 for Cairo, Alexandria, Port-Said, and Suez was corrected. An error in INCEARN affecting Venezuela 2001 was corrected. Earned income in the source variable VE2001A_0440 is interpreted as a monthly amount, thus adjustments previously applied to convert data from daily or weekly income were supressed. All the six Brazil samples in IPUMS International were replaced with higher density samples. An edited version of the Chile 2017 sample was introduced to correct an error in household breaks. Errors affecting codes for GEO1_ZA in South Africa 2011 and ENUTS1 in United Kingdom 1991 were corrected. Harmonized geography variables for Cambodia, Fiji, and Nepal have been edited to accommodate new samples. Users should be aware that codes and labels have changed in all harmonized and year-specific geography varaibles for these countries. More information about IPUMS geography variables is available here. An error in PERWT affecting Nepal 2001 was corrected. Errors affecting a code in GQ for Brazil 2010 and Indonesia 2010 were corrected. Both census samples now identify 1-person units created by splitting a large household. An error in MARRNUM affecting Indonesia 1976 was corrected. Some codes for GEO1_EG2006 and GEO2_EG2006 were edited. Harmonized geography variables for Bolivia, Cuba, Guinea, Ireland, Morocco, Palestine, Senegal, South Africa, and Uganda have been edited to accommodate new samples. Users should be aware that codes and labels have changed in all harmonized and year-specific geography variables for these countries. More information about IPUMS geography variables is available here. An error in INCEARN affecting Brazil 1980 was corrected. An error in EDATTAIN affecting Ireland 1971 and 1981 was corrected. A small proportion of person records in Mexico 1960 were re-classified in MIGRATEP based on information about their current and previous residence. These were previously coded to 'different major administrative unit', even though their place of residence suggests that their last move was within the same major administrative unit. The second-level technician (higher) degrees for Spain 1991, 2001, and 2011 were re-classified into post-secondary technical education in EDATTAIN. An error affecting codes for SEX for Egypt 1848 and 1868 was corrected. The values for male and female had been reversed. A problem with HHWT and PERWT for Canada 2011 was corrected. The previous weights were adjusted to properly reflect population totals. Harmonized geography variables for Cambodia, Lao PDR, Mexico, Peru, Switzerland, Vietnam, Puerto Rico, United Kingdom, and United States have been edited to accommodate new samples. Users should be aware that codes and labels have changed in all harmonized and year-specific geography variables for these countries. More information about IPUMS geography variables is available here. Harmonized geography variables for Chile and Sierra Leone have been edited to accommodate new samples. Users should be aware that codes and labels have changed in all harmonized and year-specific geography variables for these countries. More information about IPUMS geography variables is available here. An error affecting codes for COMPUTER for Senegal 2013 was corrected. An error affecting labels available in IND for Peru 1993 was corrected. An error affecting codes for persons previously residing abroad for MIG1_5_BO in Bolivia 2001 and 2012 was corrected. EDUCAR, EDATTAIN, and YRSCHOOL were adjusted in the Argentina samples to incorporate information on completion of education levels in the data harmonization. HHWT and PERWT were calibrated in Kenya 1979 to properly reflect the population distribution by province. In GQ (group quarters status), persons residing in hospitals of all types were reclassified to 'institutional group quarters' from 'other group quarters,' making their treatment consistent with GQTYPE. Errors affecting codes for BPLBJ2 in Benin 1979, 1992, and 2002 were corrected. Errors affecting codes for GEO2_BR1970 in Brazil 1970 were corrected. 2006 General Census of Population and Housing - IPUMS Subset PHC Iran 2006 (IPUMS Harmonized Subset) IRN_2006_PHC_v01_M_v7.5_A_IPUMS Statistical Centre of Iran IPUMS (c) Copyright 2006, Statistical Centre of Iran and Minnesota Population Center MetadataEditor Statistical Centre of Iran Population and Housing Census [hh/popcen] IPUMS International DOI:10.18128/D020.V7.5 Version 7.5. The datasets contain selected variables from the original census microdata plus harmonized variables from the IPUMS-International database. Demographic Variables -- PERSON Dwelling Characteristics Variables -- HOUSEHOLD Appliances, Mechanicals, Other Amenities Variables -- HOUSEHOLD Geography: Global Variables -- HOUSEHOLD Fertility and Mortality Variables -- PERSON Nativity and Birthplace Variables -- PERSON Work Variables -- PERSON Technical Household Variables -- HOUSEHOLD Disability Variables -- PERSON Education Variables -- PERSON Constructed Family Interrelationship Variables -- PERSON Utilities Variables -- HOUSEHOLD Geography: F-N Variables -- HOUSEHOLD Group Quarters Variables -- HOUSEHOLD Constructed Household Variables -- HOUSEHOLD Household Economic Variables -- HOUSEHOLD Migration: F-N Variables -- PERSON Migration: Global Variables -- PERSON Technical Person Variables -- PERSON Ethnicity and Language Variables -- PERSON Constructed Family Interrelationship Variables -- PERSON Technical Household Variables -- HOUSEHOLD Dwelling Characteristics Variables -- HOUSEHOLD Group Quarters Variables -- HOUSEHOLD Geography: Global Variables -- HOUSEHOLD Utilities Variables -- HOUSEHOLD Technical Person Variables -- PERSON Geography: F-N Variables -- HOUSEHOLD Other Household Variables -- HOUSEHOLD Appliances, Mechanicals, Other Amenities Variables -- HOUSEHOLD Household Economic Variables -- HOUSEHOLD Constructed Household Variables -- HOUSEHOLD Demographic Variables -- PERSON Other Person Variables -- PERSON Nativity and Birthplace Variables -- PERSON Ethnicity and Language Variables -- PERSON Migration: Global Variables -- PERSON Education Variables -- PERSON Work Variables -- PERSON Work: Occupation Variables -- PERSON Work: Industry Variables -- PERSON Demographic Variables -- PERSON Fertility and Mortality Variables -- PERSON Disability Variables -- PERSON Nativity and Birthplace Variables -- PERSON Iran Sub-province Persons, households, and dwellings UNITS IDENTIFIED: - Dwellings: yes - Vacant Units: No - Households: yes - Individuals: yes - Group quarters: yes UNIT DESCRIPTIONS: - Dwellings: no - Households: People who have a common residence (stable or unstable) and also common expenditures. They need not be related. - Group quarters: Collective households: People who live in a place as a group, and that place is considered their normal residence. Unsettled population Population and Housing Census [hh/popcen] Additional notes on a sample that is part of this study: Iran 2006 MICRODATA SOURCE: Statistical Centre of Iran SAMPLE SIZE (person records): 1299825. SAMPLE DESIGN: Simple random sampling is used to draw samples from private settled and collective households who answered the long household questionnaire. The data were classified into urban and rural areas within counties. The sampling portion in each category was 20%. Unsettled population Face-to-face [f2f] Form No.2 Household Questionnaire - General types (for most of normal and collective households); Form No.3 Household Questionnaire - General and detailed types (for the rest of normal and collective households and all of unsettled normal households); Form No.4 Institutional Household Questionnaire (for all all institutional households) de jure, CENSUS DAY: 28 October to 17 November 2006 Computed by the Statistical Centre of Iran and should be used for most types of analysis IPUMS International distributes integrated microdata of individuals and households only by agreement of collaborating national statistical offices and under the strictest of confidence. Before data may be distributed to an individual researcher, an electronic license agreement must be signed and approved. To gain access to the data, a researcher must agree to the following: (1) Implement security measures to prevent unauthorized access to census microdata. Under IPUMS International agreements with collaborating agencies, redistribution of the data to third parties is prohibited. (2) Use the microdata for the exclusive purposes of scholarly research and education. Researchers must explicitly agree to not use microdata acquired for any commercial or income-generating venture. (3) Maintain the confidentiality of persons, households, and other entities. Any attempt to ascertain the identity of persons or households from the microdata is prohibited. Alleging that a person or household has been identified is also prohibited. (4) Report all publications based on these data to IPUMS International, which will in turn pass the information on to the relevant national statistical agencies. Once a project is approved, a password is issued and data may be acquired through the Internet. Penalties for violating the license include: revocation of the license, recall of all microdata acquired, filing of a motion of censure to the appropriate professional organizations, and civil prosecution under the relevant national or international statutes. These safeguards mirror the principles from the Joint ECE/Eurostat Work Session on Statistical Data Confidentiality. Employees of the Minnesota Population Center who work with the census microdata to produce the harmonized database also sign agreements to respect the confidentiality of the data. IPUMS International works with each country's statistical office to minimize the risk of disclosure of respondent information. The details of the confidentiality protections vary across countries, but in all cases, names and detailed geographic information are suppressed and top-codes are imposed on variables such as income that might identify specific persons. In addition, IPUMS International uses a variety of technical procedures to enhance confidentiality protection. These include the following: (1) Swapping an undisclosed fraction of records from one administrative district to another to make positive identification of individuals impossible. (2) Randomizing the placement of households within districts to disguise the order in which individuals were enumerated or the data processed. (3) Aggregating codes of sensitive characteristics (e.g., grouping together very small ethnic categories) (4) Top- and bottom-coding continuous variables to prevent identification of extreme cases. The safety record for public-use census microdata is apparently perfect. In almost four decades of use, there has not been a single verified breach of statistical confidentiality. The measures implemented by the IPUMS International are designed to extend this record. Statistical Centre of Iran Steven Ruggles, Lara Cleveland, Rodrigo Lovaton, Sula Sarkar, Matthew Sobek, Derek Burk, Dan Ehrlich, Quinn Heimann, Jane Lee. Integrated Public Use Microdata Series, International: Version 7.5 [dataset]. Minneapolis, MN: IPUMS, 2024. https://doi.org/10.1 [dataset]. Minneapolis, MN: IPUMS, 2024. https://doi.org/10.18128/D020.V7.5 Researchers should also acknowledge the statistical agency that originally produced the data: Iran, Statistical Centre of Iran. 2006 General Census of Population and Housing The licensing agreement for use of IPUMS International data requires that users supply IPUMS International with the title and full citation for any publications, research reports, or educational materials making use of the data or documentation. Copies of such materials are also gratefully received at ipums@umn.edu. Printed matter should be sent to: IPUMS International Minnesota Population Center University of Minnesota 50 Willey Hall 225 19th Avenue South Minneapolis, MN 55455 An adapted version of the dataset, harmonized for international comparability, is available from IPUMS International (https://international.ipums.org/international/) under the following conditions: IPUMS International distributes integrated microdata of individuals and households only by agreement of collaborating national statistical offices and under the strictest of confidence. Before data may be distributed to an individual researcher, an electronic license agreement must be signed and approved. To gain access to the data, a researcher must agree to the following: (1) Implement security measures to prevent unauthorized access to census microdata. Under IPUMS International agreements with collaborating agencies, redistribution of the data to third parties is prohibited. (2) Use the microdata for the exclusive purposes of scholarly research and education. Researchers must explicitly agree to not use microdata acquired for any commercial or income-generating venture. (3) Maintain the confidentiality of persons, households, and other entities. Any attempt to ascertain the identity of persons or households from the microdata is prohibited. Alleging that a person or household has been identified is also prohibited. (4) Report all publications based on these data to IPUMS International, which will in turn pass the information on to the relevant national statistical agencies. Once a project is approved, a password is issued and data may be acquired through the Internet. Penalties for violating the license include: revocation of the license, recall of all microdata acquired, filing of a motion of censure to the appropriate professional organizations, and civil prosecution under the relevant national or international statutes. These safeguards mirror the principles from the Joint ECE/Eurostat Work Session on Statistical Data Confidentiality. Employees of the Minnesota Population Center who work with the census microdata to produce the harmonized database also sign agreements to respect the confidentiality of the data. The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses. IRN2006_PHC-H-H Household records 326 98 IRN2006_PHC-P-H Person records 1299825 115 Record type H Household P Person RECTYPE identifies the type of record for the case: household or person. NOTE: RECTYPE is an alphabetic (character string) variable with a value of 'H' for household records and 'P' for person records. RECTYPE will not appear as a variable in the default rectangular extracts produced by the data extract system. It is only available in hierarchical extracts, to distinguish between the two record types. IPUMS Country 032 Argentina 051 Armenia 040 Austria 050 Bangladesh 112 Belarus 204 Benin 068 Bolivia 072 Botswana 076 Brazil 854 Burkina Faso 116 Cambodia 120 Cameroon 124 Canada 152 Chile 156 China 170 Colombia 188 Costa Rica 192 Cuba 208 Denmark 214 Dominican Republic 218 Ecuador 818 Egypt 222 El Salvador 231 Ethiopia 242 Fiji 246 Finland 250 France 276 Germany 288 Ghana 300 Greece 320 Guatemala 324 Guinea 332 Haiti 340 Honduras 348 Hungary 352 Iceland 356 India 360 Indonesia 364 Iran 368 Iraq 372 Ireland 376 Israel 380 Italy 384 Ivory Coast 388 Jamaica 400 Jordan 404 Kenya 417 Kyrgyz Republic 418 Laos 426 Lesotho 430 Liberia 454 Malawi 458 Malaysia 466 Mali 480 Mauritius 484 Mexico 496 Mongolia 504 Morocco 508 Mozambique 104 Myanmar 524 Nepal 528 Netherlands 558 Nicaragua 566 Nigeria 578 Norway 586 Pakistan 275 Palestine 591 Panama 598 Papua New Guinea 600 Paraguay 604 Peru 608 Philippines 616 Poland 620 Portugal 630 Puerto Rico 642 Romania 643 Russia 646 Rwanda 662 Saint Lucia 686 Senegal 694 Sierra Leone 703 Slovak Republic 705 Slovenia 710 South Africa 728 South Sudan 724 Spain 729 Sudan 740 Suriname 752 Sweden 756 Switzerland 834 Tanzania 764 Thailand 768 Togo 780 Trinidad and Tobago 792 Turkey 800 Uganda 804 Ukraine 826 United Kingdom 840 United States 858 Uruguay 862 Venezuela 704 Vietnam 894 Zambia 716 Zimbabwe COUNTRY gives the country from which the sample was drawn. The codes assigned to each country are those used by the UN Statistics Division and the ISO (International Organization for Standardization). IPUMS Year 1703 1703 1729 1729 1787 1787 1801 1801 1819 1819 1845 1845 1848 1848 1850 1850 1851 1851 1852 1852 1860 1860 1861 1861 1865 1865 1868 1868 1870 1870 1871 1871 1875 1875 1880 1880 1881 1881 1885 1885 1890 1890 1891 1891 1900 1900 1901 1901 1910 1910 1911 1911 1960 1960 1961 1961 1962 1962 1963 1963 1964 1964 1966 1966 1968 1968 1969 1969 1970 1970 1971 1971 1972 1972 1973 1973 1974 1974 1975 1975 1976 1976 1977 1977 1978 1978 1979 1979 1980 1980 1981 1981 1982 1982 1983 1983 1984 1984 1985 1985 1986 1986 1987 1987 1989 1989 1990 1990 1991 1991 1992 1992 1993 1993 1994 1994 1995 1995 1996 1996 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 2016 2017 2017 2018 2018 2019 2019 2020 2020 YEAR gives the year in which the census or survey was taken. For samples that span years, the midpoint or first year of the interval is reported. IPUMS IPUMS sample identifier 032197001 Argentina 1970 032198001 Argentina 1980 032199101 Argentina 1991 032200101 Argentina 2001 032201001 Argentina 2010 051200101 Armenia 2001 051201101 Armenia 2011 040197101 Austria 1971 040198101 Austria 1981 040199101 Austria 1991 040200101 Austria 2001 040201101 Austria 2011 050199101 Bangladesh 1991 050200101 Bangladesh 2001 050201101 Bangladesh 2011 112199901 Belarus 1999 112200901 Belarus 2009 204197901 Benin 1979 204199201 Benin 1992 204200201 Benin 2002 204201301 Benin 2013 068197601 Bolivia 1976 068199201 Bolivia 1992 068200101 Bolivia 2001 068201201 Bolivia 2012 072198101 Botswana 1981 072199101 Botswana 1991 072200101 Botswana 2001 072201101 Botswana 2011 076196001 Brazil 1960 076197001 Brazil 1970 076198001 Brazil 1980 076199101 Brazil 1991 076200001 Brazil 2000 076201001 Brazil 2010 854198501 Burkina Faso 1985 854199601 Burkina Faso 1996 854200601 Burkina Faso 2006 116199801 Cambodia 1998 116200401 Cambodia 2004 116200801 Cambodia 2008 116201301 Cambodia 2013 116201901 Cambodia 2019 120197601 Cameroon 1976 120198701 Cameroon 1987 120200501 Cameroon 2005 124185201 Canada 1852 124187101 Canada 1871 124188101 Canada 1881 124189101 Canada 1891 124190101 Canada 1901 124191101 Canada 1911 124197101 Canada 1971 124198101 Canada 1981 124199101 Canada 1991 124200101 Canada 2001 124201101 Canada 2011 152196001 Chile 1960 152197001 Chile 1970 152198201 Chile 1982 152199201 Chile 1992 152200201 Chile 2002 152201701 Chile 2017 156198201 China 1982 156199001 China 1990 156200001 China 2000 170196401 Colombia 1964 170197301 Colombia 1973 170198501 Colombia 1985 170199301 Colombia 1993 170200501 Colombia 2005 188196301 Costa Rica 1963 188197301 Costa Rica 1973 188198401 Costa Rica 1984 188200001 Costa Rica 2000 188201101 Costa Rica 2011 192200201 Cuba 2002 192201201 Cuba 2012 208178701 Denmark 1787 208180101 Denmark 1801 208184501 Denmark 1845 208188001 Denmark 1880 208188501 Denmark 1885 214196001 Dominican Republic 1960 214197001 Dominican Republic 1970 214198101 Dominican Republic 1981 214200201 Dominican Republic 2002 214201001 Dominican Republic 2010 218196201 Ecuador 1962 218197401 Ecuador 1974 218198201 Ecuador 1982 218199001 Ecuador 1990 218200101 Ecuador 2001 218201001 Ecuador 2010 818184801 Egypt 1848 818186801 Egypt 1868 818198601 Egypt 1986 818199601 Egypt 1996 818200601 Egypt 2006 222199201 El Salvador 1992 222200701 El Salvador 2007 231198401 Ethiopia 1984 231199401 Ethiopia 1994 231200701 Ethiopia 2007 242196601 Fiji 1966 242197601 Fiji 1976 242198601 Fiji 1986 242199601 Fiji 1996 242200701 Fiji 2007 242201401 Fiji 2014 246201001 Finland 2010 250196201 France 1962 250196801 France 1968 250197501 France 1975 250198201 France 1982 250199001 France 1990 250199901 France 1999 250200601 France 2006 250201101 France 2011 276181901 Germany 1819 (Mecklenburg) 276197001 Germany 1970 (West) 276197101 Germany 1971 (East) 276198101 Germany 1981 (East) 276198701 Germany 1987 (West) 288198401 Ghana 1984 288200001 Ghana 2000 288201001 Ghana 2010 300197101 Greece 1971 300198101 Greece 1981 300199101 Greece 1991 300200101 Greece 2001 300201101 Greece 2011 320196401 Guatemala 1964 320197301 Guatemala 1973 320198101 Guatemala 1981 320199401 Guatemala 1994 320200201 Guatemala 2002 324198301 Guinea 1983 324199601 Guinea 1996 324201401 Guinea 2014 332197101 Haiti 1971 332198201 Haiti 1982 332200301 Haiti 2003 340196101 Honduras 1961 340197401 Honduras 1974 340198801 Honduras 1988 340200101 Honduras 2001 348197001 Hungary 1970 348198001 Hungary 1980 348199001 Hungary 1990 348200101 Hungary 2001 348201101 Hungary 2011 352170301 Iceland 1703 352172901 Iceland 1729 352180101 Iceland 1801 352190101 Iceland 1901 352191001 Iceland 1910 356198341 India 1983 356198741 India 1987 356199341 India 1993 356199941 India 1999 356200441 India 2004 356200941 India 2009 360197101 Indonesia 1971 360197601 Indonesia 1976 360198001 Indonesia 1980 360198501 Indonesia 1985 360199001 Indonesia 1990 360199501 Indonesia 1995 360200001 Indonesia 2000 360200501 Indonesia 2005 360201001 Indonesia 2010 364200601 Iran 2006 364201101 Iran 2011 368199701 Iraq 1997 372190101 Ireland 1901 372191101 Ireland 1911 372197101 Ireland 1971 372197901 Ireland 1979 372198101 Ireland 1981 372198601 Ireland 1986 372199101 Ireland 1991 372199601 Ireland 1996 372200201 Ireland 2002 372200601 Ireland 2006 372201101 Ireland 2011 372201601 Ireland 2016 376197201 Israel 1972 376198301 Israel 1983 376199501 Israel 1995 376200801 Israel 2008 380200101 Italy 2001 380201101 Italy 2011 380201121 Italy 2011 Q1 LFS 380201221 Italy 2012 Q1 LFS 380201321 Italy 2013 Q1 LFS 380201421 Italy 2014 Q1 LFS 380201521 Italy 2015 Q1 LFS 380201621 Italy 2016 Q1 LFS 380201721 Italy 2017 Q1 LFS 380201821 Italy 2018 Q1 LFS 380201921 Italy 2019 Q1 LFS 380202021 Italy 2020 Q1 LFS 384198801 Ivory Coast 1988 384199801 Ivory Coast 1998 388198201 Jamaica 1982 388199101 Jamaica 1991 388200101 Jamaica 2001 400200401 Jordan 2004 404196901 Kenya 1969 404197901 Kenya 1979 404198901 Kenya 1989 404199901 Kenya 1999 404200901 Kenya 2009 417199901 Kyrgyz Republic 1999 417200901 Kyrgyz Republic 2009 418199501 Laos 1995 418200501 Laos 2005 418201501 Laos 2015 426199601 Lesotho 1996 426200601 Lesotho 2006 430197401 Liberia 1974 430200801 Liberia 2008 454198701 Malawi 1987 454199801 Malawi 1998 454200801 Malawi 2008 458197001 Malaysia 1970 458198001 Malaysia 1980 458199101 Malaysia 1991 458200001 Malaysia 2000 466198701 Mali 1987 466199801 Mali 1998 466200901 Mali 2009 480199001 Mauritius 1990 480200001 Mauritius 2000 480201101 Mauritius 2011 484196001 Mexico 1960 484197001 Mexico 1970 484199001 Mexico 1990 484199501 Mexico 1995 484200001 Mexico 2000 484200501 Mexico 2005 484201001 Mexico 2010 484201501 Mexico 2015 484202001 Mexico 2020 484200521 Mexico 2005 Q1 LFS 484200522 Mexico 2005 Q2 LFS 484200523 Mexico 2005 Q3 LFS 484200524 Mexico 2005 Q4 LFS 484200621 Mexico 2006 Q1 LFS 484200622 Mexico 2006 Q2 LFS 484200623 Mexico 2006 Q3 LFS 484200624 Mexico 2006 Q4 LFS 484200721 Mexico 2007 Q1 LFS 484200722 Mexico 2007 Q2 LFS 484200723 Mexico 2007 Q3 LFS 484200724 Mexico 2007 Q4 LFS 484200821 Mexico 2008 Q1 LFS 484200822 Mexico 2008 Q2 LFS 484200823 Mexico 2008 Q3 LFS 484200824 Mexico 2008 Q4 LFS 484200921 Mexico 2009 Q1 LFS 484200922 Mexico 2009 Q2 LFS 484200923 Mexico 2009 Q3 LFS 484200924 Mexico 2009 Q4 LFS 484201021 Mexico 2010 Q1 LFS 484201022 Mexico 2010 Q2 LFS 484201023 Mexico 2010 Q3 LFS 484201024 Mexico 2010 Q4 LFS 484201121 Mexico 2011 Q1 LFS 484201122 Mexico 2011 Q2 LFS 484201123 Mexico 2011 Q3 LFS 484201124 Mexico 2011 Q4 LFS 484201221 Mexico 2012 Q1 LFS 484201222 Mexico 2012 Q2 LFS 484201223 Mexico 2012 Q3 LFS 484201224 Mexico 2012 Q4 LFS 484201321 Mexico 2013 Q1 LFS 484201322 Mexico 2013 Q2 LFS 484201323 Mexico 2013 Q3 LFS 484201324 Mexico 2013 Q4 LFS 484201421 Mexico 2014 Q1 LFS 484201422 Mexico 2014 Q2 LFS 484201423 Mexico 2014 Q3 LFS 484201424 Mexico 2014 Q4 LFS 484201521 Mexico 2015 Q1 LFS 484201522 Mexico 2015 Q2 LFS 484201523 Mexico 2015 Q3 LFS 484201524 Mexico 2015 Q4 LFS 484201621 Mexico 2016 Q1 LFS 484201622 Mexico 2016 Q2 LFS 484201623 Mexico 2016 Q3 LFS 484201624 Mexico 2016 Q4 LFS 484201721 Mexico 2017 Q1 LFS 484201722 Mexico 2017 Q2 LFS 484201723 Mexico 2017 Q3 LFS 484201724 Mexico 2017 Q4 LFS 484201821 Mexico 2018 Q1 LFS 484201822 Mexico 2018 Q2 LFS 484201823 Mexico 2018 Q3 LFS 484201824 Mexico 2018 Q4 LFS 484201921 Mexico 2019 Q1 LFS 484201922 Mexico 2019 Q2 LFS 484201923 Mexico 2019 Q3 LFS 484201924 Mexico 2019 Q4 LFS 484202021 Mexico 2020 Q1 LFS 484202023 Mexico 2020 Q3 LFS 496198901 Mongolia 1989 496200001 Mongolia 2000 504198201 Morocco 1982 504199401 Morocco 1994 504200401 Morocco 2004 504201401 Morocco 2014 508199701 Mozambique 1997 508200701 Mozambique 2007 104201401 Myanmar 2014 524200101 Nepal 2001 524201101 Nepal 2011 528196001 Netherlands 1960 528197101 Netherlands 1971 528200101 Netherlands 2001 528201101 Netherlands 2011 558197101 Nicaragua 1971 558199501 Nicaragua 1995 558200501 Nicaragua 2005 566200621 Nigeria 2006 566200721 Nigeria 2007 566200821 Nigeria 2008 566200921 Nigeria 2009 566201021 Nigeria 2010 578180101 Norway 1801 578186501 Norway 1865 578187501 Norway 1875 578190001 Norway 1900 578191001 Norway 1910 586197301 Pakistan 1973 586198101 Pakistan 1981 586199801 Pakistan 1998 275199701 Palestine 1997 275200701 Palestine 2007 275201701 Palestine 2017 591196001 Panama 1960 591197001 Panama 1970 591198001 Panama 1980 591199001 Panama 1990 591200001 Panama 2000 591201001 Panama 2010 598198001 Papua New Guinea 1980 598199001 Papua New Guinea 1990 598200001 Papua New Guinea 2000 600196201 Paraguay 1962 600197201 Paraguay 1972 600198201 Paraguay 1982 600199201 Paraguay 1992 600200201 Paraguay 2002 604199301 Peru 1993 604200701 Peru 2007 604201701 Peru 2017 608199001 Philippines 1990 608199501 Philippines 1995 608200001 Philippines 2000 608201001 Philippines 2010 616197801 Poland 1978 616198801 Poland 1988 616200201 Poland 2002 616201101 Poland 2011 620198101 Portugal 1981 620199101 Portugal 1991 620200101 Portugal 2001 620201101 Portugal 2011 630197001 Puerto Rico 1970 630198001 Puerto Rico 1980 630199001 Puerto Rico 1990 630200001 Puerto Rico 2000 630200501 Puerto Rico 2005 630201001 Puerto Rico 2010 630201501 Puerto Rico 2015 630202001 Puerto Rico 2020 642197701 Romania 1977 642199201 Romania 1992 642200201 Romania 2002 642201101 Romania 2011 643200201 Russia 2002 643201001 Russia 2010 646199101 Rwanda 1991 646200201 Rwanda 2002 646201201 Rwanda 2012 662198001 Saint Lucia 1980 662199101 Saint Lucia 1991 686198801 Senegal 1988 686200201 Senegal 2002 686201301 Senegal 2013 694200401 Sierra Leone 2004 694201501 Sierra Leone 2015 703199101 Slovak Republic 1991 703200101 Slovak Republic 2001 703201101 Slovak Republic 2011 705200201 Slovenia 2002 710199601 South Africa 1996 710200101 South Africa 2001 710200701 South Africa 2007 710201101 South Africa 2011 710201601 South Africa 2016 728200801 South Sudan 2008 724198101 Spain 1981 724199101 Spain 1991 724200101 Spain 2001 724201101 Spain 2011 724200521 Spain 2005 Q1 LFS 724200522 Spain 2005 Q2 LFS 724200523 Spain 2005 Q3 LFS 724200524 Spain 2005 Q4 LFS 724200621 Spain 2006 Q1 LFS 724200622 Spain 2006 Q2 LFS 724200623 Spain 2006 Q3 LFS 724200624 Spain 2006 Q4 LFS 724200721 Spain 2007 Q1 LFS 724200722 Spain 2007 Q2 LFS 724200723 Spain 2007 Q3 LFS 724200724 Spain 2007 Q4 LFS 724200821 Spain 2008 Q1 LFS 724200822 Spain 2008 Q2 LFS 724200823 Spain 2008 Q3 LFS 724200824 Spain 2008 Q4 LFS 724200921 Spain 2009 Q1 LFS 724200922 Spain 2009 Q2 LFS 724200923 Spain 2009 Q3 LFS 724200924 Spain 2009 Q4 LFS 724201021 Spain 2010 Q1 LFS 724201022 Spain 2010 Q2 LFS 724201023 Spain 2010 Q3 LFS 724201024 Spain 2010 Q4 LFS 724201121 Spain 2011 Q1 LFS 724201122 Spain 2011 Q2 LFS 724201123 Spain 2011 Q3 LFS 724201124 Spain 2011 Q4 LFS 724201221 Spain 2012 Q1 LFS 724201222 Spain 2012 Q2 LFS 724201223 Spain 2012 Q3 LFS 724201224 Spain 2012 Q4 LFS 724201321 Spain 2013 Q1 LFS 724201322 Spain 2013 Q2 LFS 724201323 Spain 2013 Q3 LFS 724201324 Spain 2013 Q4 LFS 724201421 Spain 2014 Q1 LFS 724201422 Spain 2014 Q2 LFS 724201423 Spain 2014 Q3 LFS 724201424 Spain 2014 Q4 LFS 724201521 Spain 2015 Q1 LFS 724201522 Spain 2015 Q2 LFS 724201523 Spain 2015 Q3 LFS 724201524 Spain 2015 Q4 LFS 724201621 Spain 2016 Q1 LFS 724201622 Spain 2016 Q2 LFS 724201623 Spain 2016 Q3 LFS 724201624 Spain 2016 Q4 LFS 724201721 Spain 2017 Q1 LFS 724201722 Spain 2017 Q2 LFS 724201723 Spain 2017 Q3 LFS 724201724 Spain 2017 Q4 LFS 724201821 Spain 2018 Q1 LFS 724201822 Spain 2018 Q2 LFS 724201823 Spain 2018 Q3 LFS 724201824 Spain 2018 Q4 LFS 724201921 Spain 2019 Q1 LFS 724201922 Spain 2019 Q2 LFS 724201923 Spain 2019 Q3 LFS 724201924 Spain 2019 Q4 LFS 724202021 Spain 2020 Q1 LFS 724202022 Spain 2020 Q2 LFS 724202023 Spain 2020 Q3 LFS 724202024 Spain 2020 Q4 LFS 729200801 Sudan 2008 740200401 Suriname 2004 740201201 Suriname 2012 752188001 Sweden 1880 752189001 Sweden 1890 752190001 Sweden 1900 752191001 Sweden 1910 756197001 Switzerland 1970 756198001 Switzerland 1980 756199001 Switzerland 1990 756200001 Switzerland 2000 756201101 Switzerland 2011 834198801 Tanzania 1988 834200201 Tanzania 2002 834201201 Tanzania 2012 764197001 Thailand 1970 764198001 Thailand 1980 764199001 Thailand 1990 764200001 Thailand 2000 768196001 Togo 1960 768197001 Togo 1970 768201001 Togo 2010 780197001 Trinidad and Tobago 1970 780198001 Trinidad and Tobago 1980 780199001 Trinidad and Tobago 1990 780200001 Trinidad and Tobago 2000 780201101 Trinidad and Tobago 2011 792198501 Turkey 1985 792199001 Turkey 1990 792200001 Turkey 2000 800199101 Uganda 1991 800200201 Uganda 2002 800201401 Uganda 2014 804200101 Ukraine 2001 826185101 United Kingdom 1851 (England and Wales) 826185102 United Kingdom 1851 (Scotland) 826185103 United Kingdom 1851 (2% sample) 826186101 United Kingdom 1861 (England and Wales) 826186102 United Kingdom 1861 (Scotland) 826187101 United Kingdom 1871 (Scotland) 826188101 United Kingdom 1881 (England and Wales) 826188102 United Kingdom 1881 (Scotland) 826189101 United Kingdom 1891 (England and Wales) 826189102 United Kingdom 1891 (Scotland) 826190101 United Kingdom 1901 (England and Wales) 826190102 United Kingdom 1901 (Scotland) 826191101 United Kingdom 1911 (England and Wales) 826196101 United Kingdom 1961 826197101 United Kingdom 1971 826199101 United Kingdom 1991 826200101 United Kingdom 2001 840185001 United States 1850 (100%) 840185002 United States 1850 (1%) 840186001 United States 1860 (1%) 840187001 United States 1870 (1%) 840188001 United States 1880 (100%) 840188002 United States 1880 (10%) 840190001 United States 1900 (5%) 840191001 United States 1910 (1%) 840196001 United States 1960 840197001 United States 1970 840198001 United States 1980 840199001 United States 1990 840200001 United States 2000 840200501 United States 2005 840201001 United States 2010 840201501 United States 2015 840202001 United States 2020 858196301 Uruguay 1963 858196302 Uruguay 1963 (full count) 858197501 Uruguay 1975 858197502 Uruguay 1975 (full count) 858198501 Uruguay 1985 858198502 Uruguay 1985 (full count) 858199601 Uruguay 1996 858199602 Uruguay 1996 (full count) 858200621 Uruguay 2006 858201101 Uruguay 2011 858201102 Uruguay 2011 (full count) 862197101 Venezuela 1971 862198101 Venezuela 1981 862199001 Venezuela 1990 862200101 Venezuela 2001 704198901 Vietnam 1989 704199901 Vietnam 1999 704200901 Vietnam 2009 704201901 Vietnam 2019 894199001 Zambia 1990 894200001 Zambia 2000 894201001 Zambia 2010 716201201 Zimbabwe 2012 SAMPLE identifies the IPUMS sample from which the case is drawn. Each sample receives a unique 9-digit code. The code is structured as follows: The first 3 digits are the ISO/UN codes used in COUNTRY The next 4 digits are the year of the census/survey The final 2 digits identify the sample within the year. For the last two digits, censuses or large census-like surveys have a value "0" (e.g, 01) in the second-to-last digit, household surveys have a value of "2" (e.g., 21), and employment surveys have a value of "4" (e.g., 41). IPUMS Household serial number SERIAL is an identifying number unique to each household in a given sample. All person records are assigned the same serial number as the household record that they follow. (Person records also have their own unique identifiers -- see PERNUM.) The combination of SAMPLE and SERIAL provides a unique identifier for every household in the IPUMS-International database; SAMPLE, SERIAL and PERNUM uniquely identify every person in the database. SERIAL can be used to identify dwellings in some samples. In these samples, the first 7 digits of SERIAL provide the dwelling number common to all households that were sampled from the same structure. The last three digits give the sequence of the household within the dwelling. The following is a list of samples in which dwellings can be inferred: Chile 1970, 1992, 2002Colombia 1993, 2005Costa Rica 1984, 2000Cuba 2002Dominican Republic 1981, 2002, 2010Ecuador 1990, 2001Germany 1971Hungary 1980, 1990, 2001Jamaica 1982, 1991, 2001Malaysia 1970, 1991, 2000Mexico 1995, 1990, 2000, 2005Nigeria 2006Panama 2000Peru 1993, 2007Portugal 1981, 1991, 2001Spain 1991Uruguay 2011Venezuela 1990, 2001Vietnam 1989In all other samples, the last 3 digits are always zeroes. SERIAL was constructed for IPUMS-International, and has no relation to the serial number in the original datasets. The U.S. 1900 sample and 1880 10% sample have multi-household dwellings that can be identified using the last 3 digits of SERIAL. SERIAL is a 10-digit numeric variable. The last 3 digits of SERIAL indicate household number within dwelling for selected samples noted in the variable description. In all other samples, the last 3 digits are always zeroes. IPUMS Number of person records in the household PERSONS indicates how many person records are included in the household (i.e., the number of person records associated with the household record in the sample). These person records will all have the same serial number (SERIAL) as the household record. The information contained in the household record will normally apply to all of these persons. PERSONS is a 4-digit numeric variable. IPUMS Household weight HHWT indicates the number of households in the population represented by the household in the sample. For the samples that are truly weighted (see the comparability discussion), HHWT must be used to yield accurate household-level statistics. NOTE: HHWT has 2 implied decimal places. That is, the last two digits of the eight-digit variable are decimal digits, but there is no actual decimal in the data. HHWT is an 8-digit numeric variable with 2 implied decimal places. See the variable description. IPUMS Subsample number 00 1st 1% subsample 01 2nd 1% subsample 02 3rd 1% subsample 03 4th 1% subsample 04 5th 1% subsample 05 6th 1% subsample 06 7th 1% subsample 07 8th 1% subsample 08 9th 1% subsample 09 10th 1% subsample 10 11th 1% subsample 11 12th 1% subsample 12 13th 1% subsample 13 14th 1% subsample 14 15th 1% subsample 15 16th 1% subsample 16 17th 1% subsample 17 18th 1% subsample 18 19th 1% subsample 19 20th 1% subsample 20 21st 1% subsample 21 22nd 1% subsample 22 23rd 1% subsample 23 24th 1% subsample 24 25th 1% subsample 25 26th 1% subsample 26 27th 1% subsample 27 28th 1% subsample 28 29th 1% subsample 29 30th 1% subsample 30 31st 1% subsample 31 32nd 1% subsample 32 33rd 1% subsample 33 34th 1% subsample 34 35th 1% subsample 35 36th 1% subsample 36 37th 1% subsample 37 38th 1% subsample 38 39th 1% subsample 39 40th 1% subsample 40 41st 1% subsample 41 42nd 1% subsample 42 43rd 1% subsample 43 44th 1% subsample 44 45th 1% subsample 45 46th 1% subsample 46 47th 1% subsample 47 48th 1% subsample 48 49th 1% subsample 49 50th 1% subsample 50 51st 1% subsample 51 52nd 1% subsample 52 53rd 1% subsample 53 54th 1% subsample 54 55th 1% subsample 55 56th 1% subsample 56 57th 1% subsample 57 58th 1% subsample 58 59th 1% subsample 59 60th 1% subsample 60 61st 1% subsample 61 62nd 1% subsample 62 63rd 1% subsample 63 64th 1% subsample 64 65th 1% subsample 65 66th 1% subsample 66 67th 1% subsample 67 68th 1% subsample 68 69th 1% subsample 69 70th 1% subsample 70 71st 1% subsample 71 72nd 1% subsample 72 73rd 1% subsample 73 74th 1% subsample 74 75th 1% subsample 75 76th 1% subsample 76 77th 1% subsample 77 78th 1% subsample 78 79th 1% subsample 79 80th 1% subsample 80 81st 1% subsample 81 82nd 1% subsample 82 83rd 1% subsample 83 84th 1% subsample 84 85th 1% subsample 85 86th 1% subsample 86 87th 1% subsample 87 88th 1% subsample 88 89th 1% subsample 89 90th 1% subsample 90 91st 1% subsample 91 92nd 1% subsample 92 93rd 1% subsample 93 94th 1% subsample 94 95th 1% subsample 95 96th 1% subsample 96 97th 1% subsample 97 98th 1% subsample 98 99th 1% subsample 99 100th 1% subsample SUBSAMP allocates each case to one of 100 subsample replicates, randomly numbered from 0 to 99. Each subsample is nationally representative and preserves any stratification of the sample from which it is drawn. Users who need a representative subset of a sample can use SUBSAMP to select their cases. For example, to randomly extract 10% of the cases from a sample, select any 10 of the 100 subsamples. IPUMS Strata identifier This variable is the strata identifier for the sample. The STRATA variable provides information about the sample design that can be used to improve estimation. STRATA is a 12-digit numeric variable. IPUMS Group quarters (collective dwelling) status 00 Vacant 10 Households 20 Group quarters (collective), n.s. 21 Institutions 22 Other group quarters 29 1-person unit created by splitting large household 99 Unknown/group quarters not identified GQ identifies households as vacant dwellings, group quarters, or private households. Group quarters -- collective dwellings -- are generally institutions and other group living arrangements such as rooming houses and boarding schools. Institutions often retain persons under formal supervision or custody, such as correctional institutions, military barracks, asylums, or nursing homes. Educational and religious group dwellings (e.g., boarding schools, convents, monasteries, etc.) are also included in the institutional classification. Group quarter designations are often useful for understanding the universe of households that answered questions about household characteristics. Censuses will often exclude group quarters from such questions. IPUMS Number of unrelated persons 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9+ UNREL indicates the number of persons in the household who are unrelated to the head as defined in the variable RELATE. IPUMS Urban-rural status 1 Rural 2 Urban 9 Unknown URBAN indicates whether the household was located in a place designated as urban or as rural. IPUMS Continent and region of country 11 Eastern Africa 12 Middle Africa 13 Northern Africa 14 Southern Africa 15 Western Africa 21 Caribbean 22 Central America 23 North America 24 South America 31 Central Asia 32 Eastern Asia 33 Southern Asia 34 South-Eastern Asia 35 Western Asia 41 Eastern Europe 42 Northern Europe 43 Southern Europe 44 Western Europe 51 Australia and New Zealand 52 Melanesia 53 Micronesia 54 Polynesia REGIONW identifies the continent and region of each country. IPUMS 1st subnational geographic level, world [consistent boundaries over time] GEOLEV1 indicates the major administrative unit in which the household was enumerated. The variable incorporates the geographies for every country, to enable cross-national geographic analysis over time. First administrative units in GEOLEV1 have been spatiotemporally harmonized to provide spatially consistent boundaries across samples in each country. GEOLEV1 is a 6-digit numeric variable. GEOLEV1 codes and labels can be found here. Codes, labels, frequencies, and information about boundary changes for each country can be found in the country specific harmonized variable e.g. GEO1_BR. IPUMS 2nd subnational geographic level, world [consistent boundaries over time] GEOLEV2 indicates the second major administrative unit in which the household was enumerated. The variable incorporates the geographies for every country, to enable cross-national geographic analysis over time. Second administrative units in GEOLEV2 have been spatio-temporally harmonized to provide spatially consistent boundaries across samples in each country. GEOLEV2 is a 9-digit numeric variable. GEOLEV2 codes and labels can be found here. Codes, labels, frequencies, and information about boundary changes for each country can be found in the country specific harmonized variable e.g. GEO2_BR. IPUMS Population density of GEOLEV1 unit, in persons per square kilometer POPDENSGEO1 indicates the population density in persons per square kilometer of the major administrative unit in which the household was enumerated. The major administrative unit of the household is identified by the GEOLEV1 variable. The area of units in GEOLEV1 is calculated using Mollweide's equal area projection. For a full set of geography variables refer to IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1 and GEOLEV2. More information on IPUMS-International geography can be found here. POPDENSGEO1 is an 8-digit string variable listing the population density in persons per square kilometer. IPUMS Population density of GEOLEV2 unit, in persons per square kilometer POPDENSGEO2 indicates the population density in persons per square kilometer of the second major administrative unit in which the household was enumerated. The second major administrative unit of the household is identified by the GEOLEV2 variable. The area of units in GEOLEV2 is calculated using Mollweide's equal area projection. For a full set of geography variables refer to IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1 and GEOLEV2. More information on IPUMS-International geography can be found here. POPDENSGEO2 is a 12-digit string variable listing the population density in persons per square kilometer. IPUMS Area of GEOLEV1 unit in square kilometers AREAMOLLWGEO1 indicates the area in square kilometers of the major administrative unit in which the household was enumerated. The major administrative unit of the household is identified by the GEOLEV1 variable. The area of units in GEOLEV1 is calculated using Mollweide's equal area projection. For a full set of geography variables refer to IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1 and GEOLEV2. More information on IPUMS-International geography can be found here. AREAMOLLWGEO1 is a 10-digit string variable listing the area in square kilometers. IPUMS Area of GEOLEV2 unit in square kilometers AREAMOLLWGEO2 indicates the area in square kilometers of the second major administrative unit in which the household was enumerated. The second major administrative unit of the household is identified by the GEOLEV2 variable. The area of units in GEOLEV2 is calculated using Mollweide's equal area projection. For a full set of geography variables refer to IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1 and GEOLEV2. More information on IPUMS-International geography can be found here. AREAMOLLWGEO2 is a 10-digit string variable listing the area in square kilometers. IPUMS Iran, Province 2006 - 2011 [Level 1; consistent boundaries, GIS] 364000 Markazi 364001 Gilan 364002 Mazandaran 364003 East Azarbayejan 364004 West Azarbayejan 364005 Kermanshah 364006 Khuzestan 364007 Fars 364008 Kerman 364009 Razavi Khorasan 364010 Esfahan 364011 Sistan and Baluchestan 364012 Kordestan 364013 Hamedan 364014 Chaharmahal and Bakhtiyari 364015 Lorestan 364016 Ilam 364017 Kohgiluyeh and Boyerahmad 364018 Bushehr 364019 Zanjan 364020 Semnan 364021 Yazd 364022 Hormozgan 364023 Tehran, Alborz 364024 Ardebil 364025 Qom 364026 Qazvin 364027 Golestan 364028 North Khorasan 364029 South Khorasan GEO1_IR identifies the household's province within Iran in all sample years. Provinces are the first level administrative units of the country. GEO1_IR is spatially harmonized to account for political boundary changes across census years. Some detail is lost in harmonization; see the comparability discussion. A GIS map (in shapefile format), corresponding to GEO1_IR can be downloaded from the GIS Boundary files page in the IPUMS International web site. The full set of geography variables for Iran can be found in the IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1, and GEOLEV2. More information on IPUMS-International geography can be found here. IPUMS Iran, Province 2006 [Level 1, GIS] 000 Markazi 001 Gilan 002 Mazandaran 003 East Azarbayejan 004 West Azarbayejan 005 Kermanshah 006 Khuzestan 007 Fars 008 Kerman 009 Razavi Khorasan 010 Esfahan 011 Sistan and Baluchestan 012 Kordestan 013 Hamedan 014 Chaharmahal and Bakhtiyari 015 Lorestan 016 Ilam 017 Kohgiluyeh and Boyerahmad 018 Bushehr 019 Zanjan 020 Semnan 021 Yazd 022 Hormozgan 023 Tehran 024 Ardebil 025 Qom 026 Qazvin 027 Golestan 028 North Khorasan 029 South Khorasan GEO1_IR2006 identifies the household's province within Iran in 2006. Provinces are the first level administrative units of the country. A GIS map (in shapefile format), corresponding to GEO1_IR2006 can be downloaded from the GIS Boundary files page in the IPUMS International web site. The full set of geography variables for Iran can be found in the IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level of any country refer to GEOLEV1, and GEOLEV2. More information on IPUMS-International geography can be found here. IPUMS Iran, Sub-province 2006 - 2011 [Level 2; consistent boundaries, GIS] 364000001 Arak, Khondab 364000003 Tafresh, Farahan, Ashtian 364000004 Khomein 364000005 Delijan 364000006 Saveh 364000007 Shazand 364000009 Mahallat 364000010 Zarandiyeh 364000011 Komeijan 364001001 Astara 364001002 Astane-ye-Ashrafiyeh 364001003 Bandar Anzali 364001004 Talesh 364001005 Rasht 364001006 Rudbar 364001007 Rudsar 364001008 Sumaehsara 364001009 Fuman 364001010 Langrud 364001011 Lahijan 364001012 Shaft 364001013 Amlash 364001014 Rezvanshahr 364001015 Siahkal 364001016 Masal 364002001 Amol 364002002 Babol 364002004 Behshahr 364002005 Tonkabon, Abbasabad 364002006 Ramsar 364002007 Sari, Miandorud 364002008 Savadkuh 364002010 Qaemshahr 364002014 Nur 364002015 Noshahr 364002016 Babolsar, Fereydunkenar 364002018 Mahmoudabad 364002019 Neka 364002020 Chalus 364002021 Juybar 364002022 Galugah 364003002 Ahar 364003003 Tabriz 364003005 Sarab 364003006 Maragheh 364003007 Marand 364003010 Miyaneh 364003011 Hashtrud 364003012 Bonab 364003013 Bostanabad 364003014 Shabestar 364003015 Kaleibar, Khoda Afarin 364003016 Haris 364003019 Jolfa 364003020 Malekan 364003021 Azarshahr 364003022 Osku 364003023 Charoimaq 364003024 Varzaqan 364003025 Ajabshir 364004001 Orumiyeh 364004002 Piranshahr 364004003 Khoy, Chaypareh 364004004 Sardasht 364004005 Salmas 364004006 Poldasht, Maku, Showt 364004007 Mahabad 364004008 Miandoab 364004009 Naqadeh 364004010 Bukan 364004011 Shahindezh 364004012 Takab 364004013 Oshnaviyeh 364004014 Chaldoran 364005001 Eslamabad-e-Gharb 364005002 Kermanshah 364005003 Paveh 364005004 Sar-e-pol-e-Zahab 364005005 Sonqor 364005006 Qasr-e-Shirin 364005007 Kangavar 364005008 Gilan-e-Gharb 364005009 Javanrud 364005010 Sahneh 364005011 Harsin 364005012 Salas-e-Babajani 364005013 Dalahu 364005014 Ravansar 364006001 Abadan 364006002 Andimeshk 364006003 Ahvaz, Bavi 364006004 Izeh 364006005 Bandar-e-Mahshahr 364006006 Behbahan 364006007 Khorramshahr 364006008 Dezful 364006009 Hoveizeh, Dasht-e-Azadegan 364006010 Ramhormoz, Haftgol 364006011 Shadegan 364006012 Shushtar 364006013 Andika, Masjed Soleyman 364006014 Shush 364006015 Baghmalek 364006016 Omidiyeh 364006017 Lali 364006018 Hendijan 364006019 Ramshir 364006020 Gotvand 364007001 Abadeh 364007002 Estahban 364007003 Eqlid 364007004 Jahrom 364007005 Darab 364007006 Sepidan 364007007 Shiraz, Sarvestan, Kavar, Kharameh 364007008 Fasa 364007009 Firuzabad 364007010 Kazerun 364007011 Larestan, Gerash 364007012 Marvdasht 364007013 Mamasani, Rostam 364007014 Neyriz 364007015 Lamerd 364007016 Bavanat 364007017 Arsanjan 364007018 Khorrambid 364007019 Zarrindasht 364007020 Qirokarzin 364007021 Mohr 364007022 Farashband 364007023 Pasargad 364007024 Khonj 364008001 Baft, Rabar, Arzuiyeh 364008002 Bam, Rigan, Narmashir, Fahraj 364008003 Jiroft, Anbarabad 364008004 Rafsanjan, Anar 364008005 Kohbonan, Zarand 364008006 Sirjan 364008007 Shahr-e-Babak 364008008 Kerman 364008009 Manujan, Kahnuj, Faryab 364008010 Bardsir 364008011 Ravar 364008015 Rudbar-e-Jonub 364008016 Ghaleh-Ganj 364009004 Taybad, Bakharz 364009005 Torbat-e-Heydariyeh, Zave 364009006 Torbat-e-Jam 364009007 Dargaz 364009008 Sabzevar, Joghatai, Jowayin, Khoshab 364009013 Quchan 364009014 Kashmar 364009015 Gonabad, Bajestan 364009016 Mashhad, Binalud 364009017 Nishapur, Taht-e-Jolegh 364009018 Chenaran 364009019 Khaf 364009020 Sarakhs 364009022 Fariman 364009023 Bardeskan 364009027 Rashtkhar 364009028 Kalat 364009029 Khalil Abad 364009030 Mah-Velat 364010001 Ardestan 364010002 Esfahan 364010003 Khomeinishahr 364010004 Khansar 364010005 Semirom 364010006 Faridan 364010007 Fereydunshahr 364010008 Falavarjan 364010009 Shahreza 364010010 Kashan 364010011 Golpayegan 364010012 Lenjan 364010013 Naeen, Khur o Biabanak 364010014 Najafabad 364010015 Natanz 364010016 Shahinshahr o Meymeh, Borkhar 364010017 Mobarakeh 364010018 Aran and Bidgol 364010019 Tiran and Karvan 364010020 Chadegan 364010021 Dehaqan 364011001 Iranshahr, Dalgan 364011002 Chabahar 364011003 Khash 364011004 Zabol, Hirmand 364011005 Zahedan 364011006 Sib o Soran, Saravan, Zaboli 364011007 Neekshahr 364011008 Sarbaz 364011009 Konarak 364011010 Zahak 364012001 Baneh 364012002 Bijar 364012003 Saqqez 364012004 Sanandaj 364012005 Qorveh, Dehgolan 364012006 Marivan 364012007 Divandarreh 364012008 Kamyaran 364012009 Sarvabad 364013001 Tuyserkan 364013002 Malayer 364013003 Nahavand 364013004 Hamedan, Famenin 364013005 Kabudarahang 364013006 Asadabad 364013007 Bahar 364013008 Razan 364014001 Borujen 364014002 Shahr-e-Kord, Kiaar 364014003 Farsan 364014004 Lordegan 364014005 Ardal 364014006 Kuhrang 364015001 Aligudarz 364015002 Borujerd 364015003 Khorramabad, Dowreh 364015004 Delfan 364015005 Dorud 364015006 Kuhdasht 364015007 Azna 364015008 Poldokhtar 364015009 Selseleh 364016001 Ilam 364016002 Darrehshahr 364016003 Dehloran 364016004 Shirvan and Chardavel 364016005 Mehran, Malekshahi 364016006 Abdanan 364016007 Ivan 364017001 Boyerahmad 364017002 Gachsaran, Basht 364017003 Kohgiluyeh, Charam 364017004 Dena 364017005 Bahmaee 364018001 Bushehr 364018002 Tangestan 364018003 Dashtestan 364018004 Dashti 364018005 Dayyer 364018006 Kangan 364018007 Genaveh 364018008 Deylam 364018009 Jam 364019001 Abhar 364019003 Khodabandeh 364019004 Zanjan 364019006 Ijerud 364019007 Khorramdarreh 364019008 Tarom 364019009 Mahneshan 364020001 Damghan 364020002 Semnan, Mehdishahr 364020003 Shahrud 364020004 Garmsar 364021001 Ardakan 364021002 Bafgh, Behabad 364021003 Taft 364021004 Mehriz 364021005 Yazd 364021006 Meybod 364021007 Abarkuh 364021008 Sadugh 364021009 Khatam 364021010 Tabas 364022002 Bandar Abbas 364022003 Bandar Lengeh 364022004 Qeshm, Abumusa 364022005 Minab, Sirik 364022006 Jask, Bashakerd 364022007 Rudan 364022008 Hajiabad 364022009 Bastak 364022010 Khamir 364022011 Parsian 364023001 Tehran 364023002 Damavand 364023003 Rey 364023004 Shemiranat 364023006 Varamin, Pishva 364023009 Malard, Qod, Shahriar 364023010 Eslamshahr 364023012 Robatkarim, Baharestan 364023013 Pakdasht 364023014 Firuzkuh 364023015 Karaj 364023016 Savojbolagh, Nazarabad, Taleghan 364024001 Ardebil, Sareyn 364024002 Bilehsavar 364024003 Khalkhal 364024004 Meshkinshahr 364024005 Garmi 364024006 Parsabad 364024007 Kowsar 364024008 Namin 364024009 Neer 364025001 Qom 364026001 Boyinzahra 364026002 Takestan 364026003 Qazvin 364026004 Abyek 364026005 Alborz 364027001 Bandar Gaz 364027002 Gomishan, Torkaman 364027003 Aliabad 364027004 Kordkuy 364027005 Gorgan 364027006 Gonbad-e-Kavus 364027007 Galikash, Minudasht 364027008 Aq Qala 364027009 Maravehtapeh, Kalaleh 364027010 Azadshahr 364027011 Ramyan 364028001 Esfarayen 364028002 Bojnurd 364028003 Jajrom, Garmeh 364028004 Shirvan 364028005 Faruj 364028006 Maneh and Samalqan 364029001 Birjand 364029002 Darmiyan 364029003 Sarbisheh 364029004 Qayenat 364029005 Nahbandan 364029006 Sarayan 364029007 Boshruyeh, Ferdows GEO2_IR identifies the household's sub-province within Iran in all sample years. Sub-provinces are the second level administrative units of the country, after provinces. GEO2_IR is spatially harmonized to account for political boundary changes across census years. Some detail is lost in harmonization; see the comparability discussion. A GIS map (in shapefile format), corresponding to GEO2_IR can be downloaded from the GIS Boundary files page in the IPUMS International web site. The full set of geography variables for Iran can be found in the IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1, and GEOLEV2. More information on IPUMS-International geography can be found here. IPUMS Iran, Sub-province 2006 [Level 2, GIS] 000001 Arak 000003 Tafresh, Ashtian 000004 Khomein 000005 Delijan 000006 Zarandiyeh 000007 Saveh 000009 Shazand 000010 Komeijan 000011 Mahallat 001001 Astara 001002 Astane-ye-Ashrafiyeh 001003 Amlash 001004 Bandar Anzali 001005 Rasht 001006 Rezvanshahr 001007 Rudbar 001008 Rudsar 001009 Siahkal 001010 Shaft 001011 Sumaehsara 001012 Tavalesh 001013 Fuman 001014 Lahijan 001015 Langrud 001016 Masal 002001 Amol 002002 Babol 002004 Babolsar 002005 Behshahr 002006 Tonkabon 002007 Juybar 002008 Chalus 002010 Ramsar 002014 Sari 002015 Savadkuh 002016 Qaemshahr 002018 Galugah 002019 Mahmoudabad 002020 Neka 002021 Nur 002022 Noshahr 003002 Azarshahr 003003 Osku 003005 Ahar 003006 Bostanabad 003007 Bonab 003010 Tabriz 003011 Jolfa 003012 Charoimaq 003013 Sarab 003014 Shabestar 003015 Ajabshir 003016 Kaleibar 003019 Maragheh 003020 Marand 003021 Malekan 003022 Miyaneh 003023 Haris 003024 Hashtrud 003025 Varzaqan 004001 Orumiyeh 004002 Oshnaviyeh 004003 Bukan 004004 Piranshahr 004005 Takab 004006 Chaldoran 004007 Khoy 004008 Sardasht 004009 Salmas 004010 Shahindezh 004011 Maku 004012 Mahabad 004013 Miandoab 004014 Naqadeh 005001 Eslamabad-e-Gharb 005002 Paveh 005003 Salas-e-Babajani 005004 Javanrud 005005 Dalahu 005006 Ravansar 005007 Sar-e-pol-e-Zahab 005008 Sonqor 005009 Sahneh 005010 Qasr-e-Shirin 005011 Kermanshah 005012 Kangavar 005013 Gilan-e-Gharb 005014 Harsin 006001 Abadan 006002 Omidiyeh 006003 Andimeshk 006004 Ahvaz 006005 Izeh 006006 Baghmalek 006007 Bandar-e-Mahshahr 006008 Behbahan 006009 Khorramshahr 006010 Dezful 006011 Dasht-e-Azadegan 006012 Ramshir 006013 Ramhormoz 006014 Shadegan 006015 Shush 006016 Shushtar 006017 Gotvand 006018 Lali 006019 Masjed Soleyman 006020 Hendijan 007001 Abadeh 007002 Arsanjan 007003 Estahban 007004 Eqlid 007005 Bavanat 007006 Pasargad 007007 Jahrom 007008 Khorrambid 007009 Khonj 007010 Darab 007011 Zarrindasht 007012 Sepidan 007013 Shiraz 007014 Farashband 007015 Fasa 007016 Firuzabad 007017 Qirokarzin 007018 Kazerun 007019 Larestan 007020 Lamerd 007021 Marvdasht 007022 Mamasani 007023 Mohr 007024 Neyriz 008001 Baft 008002 Bardsir 008003 Bam 008004 Jiroft 008005 Ravar 008006 Rafsanjan 008007 Rudbar-e-Jonub 008008 Zarand 008009 Sirjan 008010 Shahr-e-Babak 008011 Anbarabad 008012 Ghaleh-Ganj 008013 Kerman 008014 Kahnuj 008015 Kohbonan 008016 Manujan 009004 Bardeskan 009005 Taybad 009006 Torbat-e-Jam 009007 Torbat-e-Heydariyeh 009008 Chenaran 009013 Khalil Abad 009014 Khaf 009015 Dargaz 009016 Rashtkhar 009017 Sabzevar 009018 Sarakhs 009019 Fariman 009020 Quchan 009022 Kashmar 009023 Kalat 009027 Gonabad 009028 Mashhad 009029 Mah-Velat 009030 Neyshabur 010001 Aran and Bidgol 010002 Ardestan 010003 Esfahan 010004 Borkhar and Meymeh 010005 Tiran and Karvan 010006 Chadegan 010007 Khomeinishahr 010008 Khansar 010009 Semirom 010010 Semirom-e-Sofla 010011 Shahreza 010012 Faridan 010013 Fereydunshahr 010014 Falavarjan 010015 Kashan 010016 Golpayegan 010017 Lenjan 010018 Mobarakeh 010019 Naeen 010020 Najafabad 010021 Natanz 011001 Iranshahr 011002 Chabahar 011003 Khash 011004 Zabol 011005 Zahedan 011006 Zahak 011007 Saravan 011008 Sarbaz 011009 Konarak 011010 Neekshahr 012001 Baneh 012002 Bijar 012003 Divandarreh 012004 Sarvabad 012005 Saqqez 012006 Sanandaj 012007 Qorveh 012008 Kamyaran 012009 Marivan 013001 Asadabad 013002 Bahar 013003 Tuyserkan 013004 Razan 013005 Kabudarahang 013006 Malayer 013007 Nahavand 013008 Hamedan 014001 Ardal 014002 Borujen 014003 Shahr-e-Kord 014004 Farsan 014005 Kuhrang 014006 Lordegan 015001 Azna 015002 Aligudarz 015003 Borujerd 015004 Poldokhtar 015005 Khorramabad 015006 Delfan 015007 Dorud 015008 Selseleh 015009 Kuhdasht 016001 Abdanan 016002 Ilam 016003 Ivan 016004 Darrehshahr 016005 Dehloran 016006 Shirvan and Chardavel 016007 Mehran 017001 Boyerahmad 017002 Bahmaee 017003 Dena 017004 Kohgiluyeh 017005 Gachsaran 018001 Bushehr 018002 Tangestan 018003 Jam 018004 Dashtestan 018005 Dashti 018006 Dayyer 018007 Deylam 018008 Kangan 018009 Genaveh 019001 Abhar 019003 Ijerud 019004 Khodabandeh 019006 Khorramdarreh 019007 Zanjan 019008 Tarom 019009 Mahneshan 020001 Damghan 020002 Semnan 020003 Shahrud 020004 Garmsar 021001 Abarkuh 021002 Ardakan 021003 Bafgh 021004 Taft 021005 Khatam 021006 Sadugh 021007 Tabas 021008 Mehriz 021009 Meybod 021010 Yazd 022002 Bastak 022003 Bandar Abbas 022004 Bandar Lengeh 022005 Jask 022006 Hajiabad 022007 Khamir 022008 Rudan 022009 Qeshm, Abumusa 022010 Gavbandi 022011 Minab 023002 Eslamshahr 023003 Pakdasht 023004 Tehran 023005 Damavand 023006 Robatkarim 023008 Rey 023009 Savojbolagh 023010 Shemiranat 023012 Shahriar 023013 Firuzkuh 023014 Karaj 023015 Varamin 024001 Ardebil 024002 Bilehsavar 024003 Parsabad 024004 Khalkhal 024005 Kowsar 024006 Garmi 024007 Meshkinshahr 024008 Namin 024009 Neer 025001 Qom 026001 Abyek 026002 Alborz 026003 Boyinzahra 026004 Takestan 026005 Qazvin 027001 Azadshahr 027002 Aq Qala 027003 Bandar Gaz 027004 Torkaman 027005 Ramyan 027006 Aliabad 027007 Kordkuy 027008 Kalaleh 027009 Gorgan 027010 Gonbad-e-Kavus 027011 Minudasht 028001 Esfarayen 028002 Bojnurd 028003 Jajarm 028004 Shirvan 028005 Faruj 028006 Maneh and Samalqan 029001 Birjand 029002 Darmiyan 029003 Sarayan 029004 Sarbisheh 029005 Ferdows 029006 Qayenat 029007 Nahbandan GEO2_IR2006 identifies the household's sub-province within Iran in 2006. Sub-provinces are the second level administrative units of the country, after divisions. A GIS map (in shapefile format), corresponding to GEO2_IR2006 can be downloaded from the GIS Boundary files page in the IPUMS International web site. The full set of geography variables for Iran can be found in the IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1, and GEOLEV2. More information on IPUMS-International geography can be found here. IPUMS Ownership of dwelling [general version] NIU (not in universe) 1 Owned 2 Not owned 9 Unknown OWNERSHIP indicates whether a member of the household owned the housing unit. Households that acquired their unit with a mortgage or other lending arrangement were understood to "own" their unit even if they had not yet completed repayment. For those that did not own their housing unit, several options were possible: renting (from various types of owners), subletting, usufruct, and de facto occupation. IPUMS Ownership of dwelling [detailed version] 000 NIU (not in universe) 100 Owned 110 Owned, already paid 120 Owned, still paying 130 Owned, constructed 140 Owned, inherited 190 Owned, other 191 Owned, house 192 Owned, condominium 193 Apartment proprietor 194 Shared ownership 200 Not owned 210 Renting, not specified 211 Renting, government 212 Renting, local authority 213 Renting, parastatal 214 Renting, private 215 Renting, private company 216 Renting, individual 217 Renting, collective 218 Renting, joint state and individual 219 Renting, public subsidized 220 Renting, private subsidized 221 Renting, co-tenant 222 Renting, relative of tenant 223 Renting, cooperative 224 Renting, with a job or business 225 Renting, loan-backed habitation 226 Renting, mixed contract 227 Furnished dwelling 228 Sharecropping 230 Subletting 231 Rent to own 239 Renting, other 240 Occupied de facto/squatting 250 Free/usufruct (no cash rent) 251 Free, provided by employer 252 Free, without work or services 253 Free, provided by family or friend 254 Free, private 255 Free, public 256 Free, condemned 257 Free, other 260 Endowment, Waqf (Egypt historical) 290 Not owned, other 999 Unknown OWNERSHIP indicates whether a member of the household owned the housing unit. Households that acquired their unit with a mortgage or other lending arrangement were understood to "own" their unit even if they had not yet completed repayment. For those that did not own their housing unit, several options were possible: renting (from various types of owners), subletting, usufruct, and de facto occupation. IPUMS Land ownership 00 NIU (not in universe) 10 Land owned by a resident 11 Owned, fully paid for 12 Owned, still paying 13 Freehold tenure 14 Customary land 20 Land not owned 21 Rented 22 Ceded 23 Mailo land tenure 24 Free, occupied with consent 25 Free, occupied without consent 26 Free, consent not specified 27 Communal 28 Right to build 29 Right to use 30 Other, not specified 99 Unknown This variable indicates whether the land on which the dwelling was located was owned, either in full or in part, by one of the dwelling's residents. Conceivably, a resident might own land but not the dwelling on which it resides. Such a case would be classified as NIU (not in universe): only dwellings indicating that a resident owned the dwelling were asked about land ownership. IPUMS Electricity NIU (not in universe) 1 Yes 2 No 9 Unknown ELECTRIC indicates whether the household had access to electricity. IPUMS Water supply 00 NIU (not in universe) 10 Yes, piped water 11 Piped inside dwelling 12 Piped, exclusively to this household 13 Piped, shared with other households 14 Piped outside the dwelling 15 Piped outside dwelling, in building 16 Piped within the building or plot of land 17 Piped outside the building or lot 18 Have access to public piped water 20 No piped water 99 Unknown WATSUP describes the physical means by which the housing unit receives its water. The primary distinction is whether or not the household had piped (running) water. IPUMS Sewage 00 NIU (not in universe) 10 Connected to sewage system or septic tank 11 Sewage system (public sewage disposal) 12 Septic tank (private sewage disposal) 20 Not connected to sewage disposal system 99 Unknown SEWAGE indicates whether the household has access to a sewage system or septic tank. IPUMS Cooking fuel 00 NIU (not in universe) 10 None 20 Electricity 30 Petroleum gas, unspecified 31 Gas -- piped/utility 32 Gas -- tanked or bottled 33 Propane 34 Liquefied petroleum gas 35 Gas -- piped and bottled 40 Petroleum liquid 41 Oil, kerosene, and other liquid fuels 42 Kerosene/paraffin 43 Kerosene or oil 44 Kerosene or gasoline 45 Gasoline 46 Cocinol 47 Diesel 50 Wood, coal, and other solid fuels 51 Wood and other plant fuels 52 Non-wood plant materials 53 Coal or charcoal 54 Charcoal 55 Coal 56 Wood or charcoal 60 Multiple fuels 61 Bottled gas and wood 62 Propane and electricity 63 Propane, kerosene, and electricity 64 Propane and kerosene 65 Kerosene and electrictiy 66 Other combinations 70 Other 71 Alcohol 72 Biogas 73 Discarded or waste material 74 Dung/manure 75 Other combined organic waste materials 76 Solar energy 77 Candle 99 Unknown/missing FUELCOOK indicates the predominant type of fuel or energy used for cooking. IPUMS Fuel for heating 00 NIU (not in universe) 01 None 02 Electricity 03 Fuel oil, kerosene, other liquid fuels 04 Kerosene/paraffin 05 Diesel 06 Gas 07 Bottled gas, in tank, liquified 08 Solid fuel 09 Coal 10 Wood 11 Wood or coal 12 Solar 13 Animal dung 14 Charcoal 15 Biofuel 16 Other 17 Multiple sources 99 Unknown FUELHEAT indicates the main fuel source for heating the household. IPUMS Telephone availability NIU (not in universe) 1 No 2 Yes 9 Unknown/missing PHONE indicates the availability of a telephone in the dwelling. IPUMS Internet access NIU (not in universe) 1 No 2 Yes 9 Unknown INTERNET indicates whether or not the household had an internet connection. IPUMS Automobiles available No autos 1 1 auto 2 2 autos 3 3 autos 4 4 autos 5 5 autos 6 6+ autos 7 Have auto, number unspecified 8 Unknown 9 NIU (not in universe) AUTOS records whether a member of the household owned or had use of a vehicle and, in many samples, the number of such vehicles. IPUMS Central heating NIU (not in universe) 1 No heating 2 Central heating, not specified 3 Collective central heating 4 Individual central heating 5 Other heating, not central 6 Heating, unspecified 7 No central heating/heating unknown 9 Unknown HEAT indicates the type of heating in the dwelling: individual or collective central heating, non-central heating, or none. IPUMS Air conditioning 00 NIU (not in universe) 10 No air conditioning 20 Yes, air conditioning 21 1 unit or room 22 2 units or rooms 23 3 units or rooms 24 4 units or rooms 25 5 units or rooms 26 6 units or rooms 27 7 units or rooms 28 8 or more units or rooms 29 Central system 99 Unknown This variable indicates whether the household had air conditioning. IPUMS Computer NIU (not in universe) 1 No 2 Yes 9 Unknown/missing COMPUTER indicates whether the household had a personal computer. IPUMS Number of rooms 00 Part of a room; no rooms 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30+ 98 Unknown 99 NIU (not in universe) ROOMS indicates the number of rooms occupied by the housing unit. IPUMS Kitchen or cooking facilities 00 NIU (not in universe) 10 No kitchen 11 Food is prepared in a non-kitchen room 13 Does not prepare food in the dwelling 20 Yes, have a kitchen 21 Kitchen located inside the dwelling 22 Indoor kitchen, exclusive use 23 Indoor kitchen, shared use 24 Exclusive use of kitchen (indoor/outdoor status not specified) 25 Shared use of kitchen with another household (indoor/outdoor status not specified) 26 Kitchen located outside the dwelling 27 Outdoor kitchen, exclusive use 28 Outdoor kitchen, shared use 99 Unknown/missing KITCHEN indicates whether the household had a kitchen, cooking facilities, or room dedicated to food preparation. IPUMS Toilet 00 NIU (not in universe) 10 No toilet 11 No flush toilet 20 Have toilet, type not specified 21 Flush toilet 22 Non-flush, latrine 23 Non-flush, other and unspecified 99 Unknown TOILET indicates whether the household had access to a toilet and, in most cases, whether it was a flush toilet or other type of installation. IPUMS Bathing facilities NIU (not in universe) 1 No bathing facility 2 Have bathing facility, exclusivity not specified 3 Have bathing facility, exclusive use 4 Have bathing facility, shared use 9 Unknown BATH indicates whether the household had access to bathing facilities and, in most cases, whether it had exclusive access. IPUMS Wall or building material 000 NIU (not in universe) 100 No walls 200 Cardboard, scrap, and miscellaneous materials 201 Waste, scrap, or discarded material 202 Fabric or discarded material 203 Zinc, fabric, cardboard, tins, and waste material 204 Cardboard sheet 205 Plastic sheeting, cardboard 206 Makeshift, salvaged, or improvised materials 207 Reused materials 300 Wood 310 Rough wood 320 Wood, fibercement or plywood 330 Wood, formica, and other 340 Wood or bamboo 350 Wood or straw 400 Other plant-based materials 401 Plantain leaves and similar material 402 Bamboo or cane 403 Bamboo, sawali, cogon, nipa 404 Straw or bamboo 405 Grass, straw or reed 406 Reed, bamboo, or palm 407 Cane, palm leaves, logs 408 Palm leaves or palm planks 409 Bark, sticks, or cane 500 Masonry, stone, cement, adobe, metal, glass, and other fabricated materials (sometimes mixed with wood) 501 Brick, block, stone, or cement 502 Brick, stone, concrete 503 Brick, stone, or substitutes (dividing panels made of reinforced concrete) 504 Brick, stone, or substitutes (dividing panels made of wood) 505 Brick or tile 506 Brick or stone 507 Brick or cement block 508 Brick with plaster exterior 509 Brick without plaster exterior 510 Burnt or stabilized brick 511 Covered brick 512 Brick 513 Unburnt brick 514 Unburnt brick with cement 515 Unburnt brick with mud 516 Concrete 517 Landcrete, sandcrete 518 Cement blocks 519 Cement blocks or brick 520 Cement blocks or brick, unfinished 521 Cement and adobe bricks 522 Cement and stone block 523 Cement and tiles 524 Reinforced concrete, pre-cast concrete panels, or steel skeleton framed concrete 525 Concrete, reinforced concrete, blocks, panels 526 Fibercement 527 Adobe 528 Adobe walls with plaster exterior 529 Adobe walls without plaster exterior 530 Adobe with cement exterior 531 Wood and earth adobe 532 Wood and cement adobe 533 Mud or adobe 534 Pressed dirt 535 Clay 536 Coated clay/mud with sticks/cane 537 Clay or clay-covered sticks 538 Netted bamboo or cane with mud 539 Bundle of mud, straw, other materials 540 Mud with wood/wattle 541 Pole and mud 542 Mud with cement 543 Unfinished lathe and plaster, stucco, etc. 544 Stone 545 Hand-laid stone 546 Quarried stone 547 Cut stone and concrete 548 Cemented stone 549 Stone with clay 550 Blocks of light material 551 Prefabricated material 552 Asbestos 553 Metal or asbestos sheet 554 Metal or iron sheet 555 Metal or fibercement sheeting 556 Galvanized iron or aluminum 557 Tin 558 Glass 559 Cloth 560 Covintec panels 561 Mixed material 562 Mixed material: part wood; part concrete, brick, or stone 563 Wood plastered with clay, adobe, other materials; wood pressed panels; rolled mud bricks; etc. 564 Mixed material: wood or galvanized metal 570 Mainly permanent materials 600 Other material 601 Partition wall, lined with wood or steel 602 Partition wall, unlined 999 Unknown/missing This variable indicates the primary material used in the construction of the dwelling, particularly the dwelling's exterior walls. IPUMS Year structure was built 0000 NIU (not in universe) 1870 1870 or earlier 1871 1871 1872 1872 1873 1873 1874 1874 1875 1875 1876 1876 1877 1877 1878 1878 1879 1879 1880 1880 1881 1881 1882 1882 1883 1883 1884 1884 1885 1885 1886 1886 1887 1887 1888 1888 1889 1889 1890 1890 1891 1891 1892 1892 1893 1893 1894 1894 1895 1895 1896 1896 1897 1897 1898 1898 1899 1899 1900 1900 1901 1901 1902 1902 1903 1903 1904 1904 1905 1905 1906 1906 1907 1907 1908 1908 1909 1909 1910 1910 1911 1911 1912 1912 1913 1913 1914 1914 1915 1915 1916 1916 1917 1917 1918 1918 1919 1919 1920 1920 1921 1921 1922 1922 1923 1923 1924 1924 1925 1925 1926 1926 1927 1927 1928 1928 1929 1929 1930 1930 1931 1931 1932 1932 1933 1933 1934 1934 1935 1935 1936 1936 1937 1937 1938 1938 1939 1939 1940 1940 1941 1941 1942 1942 1943 1943 1944 1944 1945 1945 1946 1946 1947 1947 1948 1948 1949 1949 1950 1950 1951 1951 1952 1952 1953 1953 1954 1954 1955 1955 1956 1956 1957 1957 1958 1958 1959 1959 1960 1960 1961 1961 1962 1962 1963 1963 1964 1964 1965 1965 1966 1966 1967 1967 1968 1968 1969 1969 1970 1970 1971 1971 1972 1972 1973 1973 1974 1974 1975 1975 1976 1976 1977 1977 1978 1978 1979 1979 1980 1980 1981 1981 1982 1982 1983 1983 1984 1984 1985 1985 1986 1986 1987 1987 1988 1988 1989 1989 1990 1990 1991 1991 1992 1992 1993 1993 1994 1994 1995 1995 1996 1996 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 2016 2017 2017 2018 2018 2019 2019 2020 2020 9998 Under construction 9999 Unknown BUILTYR indicates the year in which construction was completed on the building in which the household resides. IPUMS Age of structure 000 Less than 1 year old 001 1 year 002 2 years 003 3 004 4 005 5 006 6 007 7 008 8 009 9 010 10 011 11 012 12 013 13 014 14 015 15 016 16 017 17 018 18 019 19 020 20 021 21 022 22 023 23 024 24 025 25 026 26 027 27 028 28 029 29 030 30 031 31 032 32 033 33 034 34 035 35 036 36 037 37 038 38 039 39 040 40 041 41 042 42 043 43 044 44 045 45 046 46 047 47 048 48 049 49 050 50 051 51 052 52 053 53 054 54 055 55 056 56 057 57 058 58 059 59 060 60 061 61 062 62 063 63 064 64 065 65 066 66 067 67 068 68 069 69 070 70 071 71 072 72 073 73 074 74 075 75 076 76 077 77 078 78 079 79 080 80 081 81 082 82 083 83 084 84 085 85 086 86 087 87 088 88 089 89 090 90 091 91 092 92 093 93 094 94 095 95 096 96 097 97 098 98 099 99 100 100 101 101 102 102 103 103 104 104 105 105 106 106 107 107 108 108 109 109 110 110 111 111 112 112 113 113 114 114 115 115 116 116 117 117 118 118 119 119 120 120 121 121 122 122 123 123 124 124 125 125 126 126 127 127 128 128 129 129 130 130 131 131 132 132 133 133 134 134 135 135 136 136 137 137 138 138 139 139 140 140 141 141 142 142 143 143 144 144 145 145 146 146 147 147 148 148 149 149 150 150 151 151 152 152 153 153 154 154 155 155 156 156 157 157 158 158 159 159 160 160 161 161 162 162 163 163 164 164 165 165 166 166 167 167 168 168 169 169 170 170 171 171 172 172 173 173 174 174 175 175 176 176 177 177 178 178 179 179 180 180 181 181 182 182 183 183 184 184 185 185 186 186 187 187 188 188 189 189 190 190 191 191 192 192 193 193 194 194 195 195 196 196 197 197 198 198 199 199 200 200+ 997 Under construction 998 Unknown 999 NIU (not in universe) AGESTRUCT1 reports the estimated age of the structure in which the household resided. IPUMS Age of structure, coded from intervals 000 Less than 1 year old 001 1 year 002 2 years 003 3 004 4 005 5 006 6 007 7 008 8 009 9 010 10 011 11 012 12 013 13 014 14 015 15 016 16 017 17 018 18 019 19 020 20 021 21 022 22 023 23 024 24 025 25 026 26 027 27 028 28 029 29 030 30 031 31 032 32 033 33 034 34 035 35 036 36 037 37 038 38 039 39 040 40 041 41 042 42 043 43 044 44 045 45 046 46 047 47 048 48 049 49 050 50 051 51 052 52 053 53 054 54 055 55 056 56 057 57 058 58 059 59 060 60 061 61 062 62 063 63 064 64 065 65 066 66 067 67 068 68 069 69 070 70 071 71 072 72 073 73 074 74 075 75 076 76 077 77 078 78 079 79 080 80 081 81 082 82 083 83 084 84 085 85 086 86 087 87 088 88 089 89 090 90 091 91 092 92 093 93 094 94 095 95 096 96 097 97 098 98 099 99 100 100 101 101 102 102 103 103 104 104 105 105 106 106 107 107 108 108 109 109 110 110 111 111 112 112 113 113 114 114 115 115 116 116 117 117 118 118 119 119 120 120 121 121 122 122 123 123 124 124 125 125 126 126 127 127 128 128 129 129 130 130 131 131 132 132 133 133 134 134 135 135 136 136 137 137 138 138 139 139 140 140 141 141 142 142 143 143 144 144 145 145 146 146 147 147 148 148 149 149 150 150 151 151 152 152 153 153 154 154 155 155 156 156 157 157 158 158 159 159 160 160 161 161 162 162 163 163 164 164 165 165 166 166 167 167 168 168 169 169 170 170 171 171 172 172 173 173 174 174 175 175 176 176 177 177 178 178 179 179 180 180 181 181 182 182 183 183 184 184 185 185 186 186 187 187 188 188 189 189 190 190 191 191 192 192 193 193 194 194 195 195 196 196 197 197 198 198 199 199 200 200+ 997 Under construction 998 Unknown 999 NIU (not in universe) AGESTRUCT2 gives the estimated age of the structure. IPUMS Living area in square meters LIVEAREA describes the total living area in the dwelling inhabited by the household. LIVEAREA is a 3-digit numeric variable. Codes000 = NIU (not in universe) 999 = Unknown Top codes:Unless otherwise specified: 998+ Austria 1991-2001: 150+ Belarus 1999: 201+ Belarus 2009: 250+ Germany 1987: 361+ Hungary 2001: 260+ Hungary 2011: 301+ Iran 2006: 501+ Italy 2001: 150+ Italy 2011: 145+ Laos 2005: 200+ Philippines 1990-2010: 200+ Poland 2002: 200+ Romania 2002: 221+ Romania 2011: 500+ Slovenia 2002: 101+ Spain 1991: 181+ Spain 2001-2011: 900+ Switzerland 1980-1990: 400+ Switzerland 2000: 500+ IPUMS Household classification 00 Vacant household 01 One-person household 02 Married/cohab couple, no children 03 Married/cohab couple with children 04 Single-parent family 05 Polygamous family 06 Extended family, relatives only 07 Composite household, family and non-relatives 08 Non-family household 09 Unclassified subfamily 10 Other relative or non-relative household 11 Group quarters 99 Unclassifiable HHTYPE is a constructed variable that describes the composition of households. HHTYPE is constructed from information in RELATE (relationship to head), from the constructed pointer variables SPLOC, MOMLOC, and POPLOC (location of spouse, mother, and father), and from information on group quarters status, GQ. IPUMS Number of families in household Vacant household 1 1 family 2 2 families 3 3 families 4 4 families 5 5 families 6 6 families 7 7 families 8 8 families 9 9 or more families NFAMS is a constructed variable that indicates the number of families within each household. Family membership is defined by FAMUNIT. A "family" is any group of persons related by blood, adoption, or marriage. An unrelated individual within the household is considered a separate family. Thus, a household consisting of a widow and a domestic employee contains two families; a household consisting of a large, multi-generation extended family with no persons unrelated to the head counts as a single family. NFAMS is constructed from information in RELATE (relationship to head) and from the constructed pointer variables SPLOC, MOMLOC, and POPLOC (location of spouse, mother, and father). See those variable descriptions for more detail. IPUMS Number of married couples in household No married couples in household 1 1 couple 2 2 couples 3 3 couples 4 4 couples 5 5 couples 6 6 couples 7 7 couples 8 8 couples 9 9 or more couples NCOUPLES is a constructed variable indicating the number of married/in-union couples within a household. NCOUPLES is constructed using the IPUMS-International pointer variable SPLOC (spouse's location in the household). IPUMS Number of mothers in household No mothers in household 1 1 mother 2 2 mothers 3 3 mothers 4 4 mothers 5 5 mothers 6 6 mothers 7 7 mothers 8 8 mothers 9 9 or more mothers in household NMOTHERS is a constructed variable indicating the number of mothers -- of persons of any age -- within a household. NMOTHERS is constructed using the IPUMS-International pointer variable MOMLOC (mother's location in the household). IPUMS Number of fathers in household No fathers in household 1 1 father 2 2 fathers 3 3 fathers 4 4 fathers 5 5 fathers 6 6 fathers 7 7 fathers 8 8 fathers 9 9 or more fathers in household NFATHERS is a constructed variable indicating the number of fathers -- of persons of any age -- within a household. NFATHERS is constructed using the IPUMS-International pointer variable POPLOC (father's location in the household). IPUMS Head's location in household HEADLOC gives the person number (PERNUM) of the head of household in samples in which persons are organized into households. HEADLOC is a 3-digit numeric variable. IPUMS Dwelling number Iran 2006: All households This variable records the dwelling number. This is a 6-digit numeric variable with 0 implied decimal places IPUMS Number of persons in household Iran 2006: All households 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 24 24 25 25 27 27 29 29 This variable records the number of persons in the household. IPUMS Dwelling created by splitting apart a large dwelling or household Iran 2006: All households No problem 1 Yes: households within a large dwelling were split apart into separate dwellings 2 Yes: persons within a large household were split apart into separate dwellings This variable records whether the dwelling was created by splitting apart a larger dwelling or household. IPUMS Number of persons in large household before it was split Iran 2006: All households 00 Not split 36 36 39 39 64 64 This variable records the number of persons living in a large household before it was split. IPUMS Urban - rural status Iran 2006: All households 1 Rural 2 Urban This variable records the household's urban - rural status. IPUMS Household type <svar a="all" v="IR06A027">Type of household<br /><div class="i1">[] Normal settled<br />[] Collective</div><br /></svar> Iran 2006: All households 1 Private 2 Collective This variable records the household type. IPUMS Disabled person in household <svar a="all" v="IR06A029 IR06A443 IR06A444 IR06A445 IR06A446">40. Physical disability <br />[For all members of the household] <br /><div class="i1">Does any member of the household have at least one of the following? <br />[Question 40 provides three columns to insert up to three disabilities for each household member]<br /><br />[] 0 None<br />[] 1 Blindness<br />[] 2 Deafness<br />[] 3 Speech and voice disorder<br />[] 4 Hand amputation<br />[] 5 Hand impairment<br />[] 6 Leg amputation<br />[] 7 Leg impairment<br />[] 8 Torso impairment<br />[] 9 Mental disorder</div><br /></svar> Iran 2006: All households 1 Yes 2 No This variable records whether there is a disabled person in the household. IPUMS Motorcycle (and moped) <svar v="IR06A030 IR06A031 IR06A032 IR06A033">Question 41 should be filled out only for normal settled households.<br /></svar></p> <p><svar v="IR06A030 IR06A031 IR06A032">41. Does the household have one of the following items?<br /></svar></p> <p><svar a="all" v="IR06A030">1. Motorcycle (with gearbox and moped)<br /><div class="i1">[] Yes<br />[] No</div><br /></svar> Iran 2006: Private dwellings [discrepancies: type I 0.8%; type II 0.6%] 1 No 2 Yes 8 Unknown 9 NIU (not in universe) This variable records whether the household has a motorcycle (with a gearbox and moped). IPUMS Light automobile (car, pick-up, etc) <svar v="IR06A030 IR06A031 IR06A032 IR06A033">Question 41 should be filled out only for normal settled households.<br /></svar></p> <p><svar v="IR06A030 IR06A031 IR06A032">41. Does the household have one of the following items?<br /></svar></p> <p><svar a="all" v="IR06A031">2. Light automobile (car, pick-up)<br /><div class="i1">[] Yes<br />[] No</div><br /></svar> Iran 2006: Private dwellings [discrepancies: type I 0.8%; type II 0.6%] 1 No 2 Yes 8 Unknown 9 NIU (not in universe) This variable records whether the household has a light automobile (car, pick-up, etc). IPUMS Computer <svar v="IR06A030 IR06A031 IR06A032 IR06A033">Question 41 should be filled out only for normal settled households.<br /></svar></p> <p><svar v="IR06A030 IR06A031 IR06A032">41. Does the household have one of the following items?<br /></svar></p> <p><svar a="all" v="IR06A032">3. Computer<br /><div class="i1">[] Yes<br />[] No</div><br /></svar> Iran 2006: Private dwellings [discrepancies: type I 0.8%; type II 0.7%] 1 No 2 Yes 8 Unknown 9 NIU (not in universe) This variable records whether the household owns a computer. IPUMS Household member uses internet in residence <svar v="IR06A030 IR06A031 IR06A032 IR06A033">Question 41 should be filled out only for normal settled households.<br /></svar></p> <p><svar v="IR06A030 IR06A031 IR06A032">41. Does the household have one of the following items?<br /></svar></p> <p><svar a="all" v="IR06A033">3.1. Does at least one of the household members use Internet in the place of residence?<br /><div class="i1">[] Yes<br />[] No</div><br /></svar> Iran 2006: Private dwellings [discrepancies: type I 0.8%; type II 0.5%] 1 No 2 Yes 8 Unknown 9 NIU (not in universe) At least one household member uses internet in the place of residence. IPUMS Fuel for cooking <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A034 IR06A035 IR06A036">42. Main fuel type consumed by household<br /></svar></p> <p><svar a="all" v="IR06A034"><div class="i1">Cooking</div><br /><div class="i2">[] Kerosene<br />[] Gas oil<br />[] Liquid gas<br />[] Natural gas (public network)<br />[] Electricity<br />[] Solid fuel (firewood, charcoal)<br />[] Other<br />[] None</div><br /></svar> Iran 2006: All households 1 Kerosene 3 Liquid gas 4 Natural gas (public network) 5 Electricity 6 Solid fuel (firewood, charcoal) 7 Other 9 Unknown This variable records the main fuel type consumed by the household for cooking. IPUMS Fuel for heating <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A034 IR06A035 IR06A036">42. Main fuel type consumed by household<br /></svar></p> <p><svar a="all" v="IR06A035"><div class="i1">Heating</div><br /><div class="i2">[] Kerosene<br />[] Gas oil<br />[] Liquid gas<br />[] Natural gas (public network)<br />[] Electricity<br />[] Solid fuel (firewood, charcoal)<br />[] Other<br />[] None</div><br /></svar> Iran 2006: All households 1 Kerosene 2 Gas oil 3 Liquid gas 4 Natural gas (public network) 5 Electricity 6 Solid fuel (firewood, charcoal) 7 Other 8 None 9 Unknown This variable records the main fuel type consumed by the household for heating. IPUMS Fuel for hot water <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A034 IR06A035 IR06A036">42. Main fuel type consumed by household<br /></svar></p> <p><svar a="all" v="IR06A036"><div class="i1">Providing hot water</div><br /><div class="i2">[] Kerosene<br />[] Gas oil<br />[] Liquid gas<br />[] Natural gas (public network)<br />[] Electricity<br />[] Solid fuel (firewood, charcoal)<br />[] Other<br />[] None</div><br /></svar> Iran 2006: All households 1 Kerosene 2 Gas oil 3 Liquid gas 4 Natural gas (public network) 5 Electricity 6 Solid fuel (firewood, charcoal) 7 Other 9 Unknown This variable records the main fuel type consumed by the household for providing hot water. IPUMS Water supply for drinking <svar v="IR06A037 IR06A038 IR06A039">43. Main water supply used by household<br /></svar></p> <p><svar a="all" v="IR06A037"><div class="i1">Drinking</div><br /><div class="i2">[] Public water network in city/village<br />[] Improved well, spring, aqueduct, water reservoir<br />[] Unimproved well, spring, aqueduct, water reservoir<br />[] Water tank (fixed, mobile)<br />[] Packed water (bottle, gallon)<br />[] River, pond, brook, rain water<br />[] Other</div><br /></svar> Iran 2006: All households 1 Public water network in city / village 2 Improved well, spring, aqueduct, water reservoir 3 Unimproved well, spring, aqueduct, water reservoir 4 Water tank (fixed, mobile) 5 Packed water (bottle, gallon) 6 River, pond, brook, rain water 7 Other 9 Unknown This variable records the main water supply used by the household for drinking. IPUMS Water supply for cooking <svar v="IR06A037 IR06A038 IR06A039">43. Main water supply used by household<br /></svar></p> <p><svar a="all" v="IR06A038"><div class="i1">Cooking</div><br /><div class="i2">[] Public water network in city/village<br />[] Improved well, spring, aqueduct, water reservoir<br />[] Unimproved well, spring, aqueduct, water reservoir<br />[] Water tank (fixed, mobile)<br />[] Packed water (bottle, gallon)<br />[] River, pond, brook, rain water<br />[] Other</div><br /></svar> Iran 2006: All households 1 Public water network in city / village 2 Improved well, spring, aqueduct, water reservoir 3 Unimproved well, spring, aqueduct, water reservoir 4 Water tank (fixed, mobile) 5 Packed water (bottle, gallon) 6 River, pond, brook, rain water 7 Other 9 Unknown This variable records the main water supply used by the household for cooking. IPUMS Water supply for other uses <svar v="IR06A037 IR06A038 IR06A039">43. Main water supply used by household<br /></svar></p> <p><svar a="all" v="IR06A039"><div class="i1">Other uses</div><br /><div class="i2">[] Public water network in city/village<br />[] Improved well, spring, aqueduct, water reservoir<br />[] Unimproved well, spring, aqueduct, water reservoir<br />[] Water tank (fixed, mobile)<br />[] Packed water (bottle, gallon)<br />[] River, pond, brook, rain water<br />[] Other</div><br /></svar> Iran 2006: All households 1 Public water network in city / village 2 Improved well, spring, aqueduct, water reservoir 3 Unimproved well, spring, aqueduct, water reservoir 4 Water tank (fixed, mobile) 6 River, pond, brook, rain water 9 Unknown This variable records the main water supply used by the household for all uses besides drinking. IPUMS Type of housing unit <svar a="all" v="IR06A040">44. Type of housing unit<br /><div class="i1">[] 1 Conventional residential unit<br />[] 2 Tent<br />[] 3 Lodge<br />[] 4 Hut<br />[] 5 Slum or similar instances</div><br /></svar> Iran 2006: All households 1 Conventional residential unit 2 Tent 3 Lodge 4 Hut 5 Slum or similar dwelling This variable records the type of housing unit. IPUMS Number of rooms in the household <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A041">45. Number of rooms available to household _ _<br /></svar> Iran 2006: Conventional residential units [discrepancies: none] 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 22 22 25 25 98 Unknown 99 NIU (not in universe) This variable records the number of rooms in the household. IPUMS Type of tenure of the housing unit <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A042">46. Type of tenure of the housing unit<br /><div class="i1">[] 1 Owned land and building<br />[] 2 Owned building<br />[] 3 Rented<br />[] 4 Against service<br />[] 5 Rent-free<br />[] 6 Other</div><br /></svar> Iran 2006: Conventional residential units [discrepancies: type I none; type II trace] 1 Owned land and building 2 Owned building 3 Rented 4 Against service 5 Rent-free 6 Other 8 Unknown 9 NIU (not in universe) This variable records the type of tenure of the housing unit. IPUMS Electricity <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A043">1. Electricity<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household has electricity. IPUMS Fixed phone line <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A044 IR06A045">2. Fixed phone line<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household has a fixed phone line. IPUMS Fixed phone line use <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A044 IR06A045">2. Fixed phone line<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household uses its fixed phone line. IPUMS Piped water <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A046 IR06A047">3. Piped water<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household has piped water. IPUMS Piped water use <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A046 IR06A047">3. Piped water<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household uses the piped water. IPUMS Piped gas <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A048 IR06A049">4. Piped gas<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household has piped gas. IPUMS Piped gas use <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A048 IR06A049">4. Piped gas<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household uses piped gas. IPUMS Central heating system <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A050">5. Central heating system (including package)<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household has a central heating system (including package). IPUMS Central air conditioning system <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A051">6. Central air conditioning system<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household has a central air conditioning system. IPUMS Kitchen <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A052 IR06A053">7. Kitchen<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household has a kitchen. IPUMS Kitchen use <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A052 IR06A053">7. Kitchen<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household uses the kitchen. IPUMS Bathroom <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A054 IR06A055">8. Bathroom<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes 9 Unknown This variable records whether the household has a bathroom. IPUMS Bathroom use <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A054 IR06A055">8. Bathroom<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /><div class="i1">Is it in use?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household uses the bathroom. IPUMS Water closet <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p>47. Facilities and utilities:</p> <p><svar a="all" v="IR06A056">9. Water closet<br /><div class="i1">Does it exist in the housing unit?</div><br /><div class="i2">[] Yes<br />[] No</div><br /></svar> Iran 2006: All households No 1 Yes This variable records whether the household has a water closet. IPUMS Multiple households residing in housing unit <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A073 IR06A074">48. How many households are residing in this unit? _ _<br /></svar> Iran 2006: All households More than one household 1 One household This variable records the number of households residing in the housing unit. IPUMS Number of households residing in this unit <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A073 IR06A074">48. How many households are residing in this unit? _ _<br /></svar> Iran 2006: Conventional residential units [discrepancies: none] 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 99 NIU (not in universe) This variable records the number of households residing in this unit. IPUMS Number of rooms in the housing unit <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A077">50. How many rooms are there in the housing unit totally? _ _<br /></svar> Iran 2006: First household in the dwelling [discrepancies: none] 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 98 Unknown 99 NIU (not in universe) This variable records the number of rooms in the housing unit. IPUMS Housing unit's floor area (square meters) <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A078">51. Housing unit's floor area (square meters)<br /><div class="i1">[] 50 square meters or fewer<br />[] 51-75 square meters<br />[] 76-80 square meters<br />[] 81-100 square meters<br />[] 101-150 square meters<br />[] 151-200 square meters<br />[] 201-300 square meters<br />[] 301-500 square meters<br />[] 501 or more square meters</div><br /></svar> Iran 2006: First household in the dwelling [discrepancies: none] 01 50 or fewer 02 51 - 75 03 76 - 80 04 81 - 100 05 101 - 150 06 151 - 200 07 201 - 300 08 301 - 500 09 501 or more 99 NIU (not in universe) This variable records the dwelling's floor area (in square meters). IPUMS Construction materials <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A079">52. Type of housing unit's framework<br /><div class="i1">[] 10 Metal<br />[] 20 Armed concrete<br />[] 30 Other</div><br /></svar></p> <p><svar a="all" v="IR06A079">53. Principal construction materials used in the housing unit<br /><div class="i1">Only for "Other" in question 52<br /><br />[] 31 Brick and iron or stone and iron<br />[] 32 Brick and wood or stone and wood<br />[] 33 Concrete blocks (with any type of ceiling)<br />[] 34 Bricks only or stone and brick<br />[] 35 Wood only<br />[] 36 Sun-dried brick and wood<br />[] 37 Sun-dried brick and clay<br />[] 38 Other</div><br /></svar> Iran 2006: First household in the dwelling [discrepancies: none] 10 Metal 20 Armed concrete 31 Brick and iron, or stone and iron 32 Brick and wood, or stone and wood 33 Concrete blocks (with any type of ceiling) 34 Bricks only, or stone and brick 35 Wood only 36 Sun-dried brick and wood 37 Sun-dried brick and clay 38 Other 98 Unknown 99 NIU (not in universe) This variable records the dwelling's construction materials. IPUMS Year the construction of the housing unit was completed <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar a="all" v="IR06A080">54. The year when the construction of the housing unit was completed.<br /><div class="i1">[] 2006<br />[] 2005<br />[] 2004<br />[] 2003<br />[] 2002<br />[] 2001<br />[] 2000<br />[] 1999<br />[] 1998<br />[] 1997<br />[] 1996<br />[] 1986-1995<br />[] 1976-1985<br />[] 1966-1975<br />[] Before 1966</div><br /></svar> Iran 2006: First household in the dwelling [discrepancies: none] 1965 Before 1966 1966 1966-1975 1976 1976-1985 1986 1986-1995 1996 1996 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 9998 Unknown 9999 NIU (not in universe) This variable records the year in which the construction of the dwelling was completed. IPUMS Place of sewage disposal for the housing unit: water closet <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar v="IR06A081 IR06A082 IR06A083">55. Place of sewage disposal for the housing unit<br /></svar></p> <p><svar a="all" v="IR06A081"><div class="i1">Water closet:</div><br /><div class="i2">[] 1 Public sewage network<br />[] 2 Private network<br />[] 3 Absorbing well<br />[] 4 Specific sewage tank (septic tank)<br />[] 5 Area around the unit<br />[] 6 Other</div><br /></svar> Iran 2006: All households 1 Public sewage network 2 Private network 3 Absorbing well 4 Specific sewage tank (septic tank) 5 Area around the unit 6 Other 9 Unknown This variable records the dwelling's place of sewage disposal for the water closet. IPUMS Place of sewage disposal for the housing unit: kitchen <svar v="IR06A034 IR06A035 IR06A036 IR06A037 IR06A038 IR06A039 IR06A040 IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080">Questions 42-55 should be filled out for collective and normal settled households.<br /></svar></p> <p><svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar v="IR06A081 IR06A082 IR06A083">55. Place of sewage disposal for the housing unit<br /></svar></p> <p><svar a="all" v="IR06A082"><div class="i1">Kitchen:</div><br /><div class="i2">[] 1 Public sewage network<br />[] 2 Private network<br />[] 3 Absorbing well<br />[] 4 Specific sewage tank (septic tank)<br />[] 5 Area around the unit<br />[] 6 Other</div><br /></svar> Iran 2006: Dwellings with a kitchen [discrepancies: type I none; type II 0.3%] 1 Public sewage network 2 Private network 3 Absorbing well 4 Specific sewage tank (septic tank) 5 Area around the unit 6 Other 8 Unknown 9 NIU (not in universe) This variable records the dwelling's place of sewage disposal for the kitchen. IPUMS Place of sewage disposal for the housing unit: other <svar v="IR06A041 IR06A042 IR06A043 IR06A044 IR06A045 IR06A046 IR06A047 IR06A048 IR06A049 IR06A050 IR06A051 IR06A052 IR06A053 IR06A054 IR06A055 IR06A056 IR06A073 IR06A074 IR06A075 IR06A076 IR06A077 IR06A078 IR06A079 IR06A080 IR06A081 IR06A082 IR06A083">Questions 45-55 should be filled out for households residing in Conventional residential unit (number 1 in Question 44)<br /></svar></p> <p><svar v="IR06A081 IR06A082 IR06A083">55. Place of sewage disposal for the housing unit<br /></svar></p> <p><svar a="all" v="IR06A083"><div class="i1">Other uses:</div> <br /><div class="i2">[] 1 Public sewage network<br />[] 2 Private network<br />[] 3 Absorbing well<br />[] 4 Specific sewage tank (septic tank)<br />[] 5 Area around the unit<br />[] 6 Other</div><br /></svar> Iran 2006: First household in the dwelling [discrepancies: none] 1 Public sewage network 2 Private network 3 Absorbing well 4 Specific sewage tank (septic tank) 5 Area around the unit 6 Other 8 Unknown 9 NIU (not in universe) This variable records the dwelling's place of sewage disposal, besides the kitchen and the water closet. IPUMS Number of individuals in the household Iran 2006: All households 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 24 24 25 25 27 27 29 29 36 36 39 39 64 64 This variable records the number of individuals living in the household. IPUMS Number of working people in the household <svar v="IR06A085 IR06A086 IR06A424">For 10 years old and older<br /></svar></p> <p><svar a="all" v="IR06A085 IR06A086 IR06A424">23. Working status<br /><div class="i1">[] 1 Has worked at least 1 hour in the past 7 days <br />[] 2 Has a job, but hasn't worked for some reason in the past 7 days <br />[] 3 Has been seeking for a job in the past 30 days and is available to work <br />[] 4 Waiting for the new job to begin or to return to the old job and is available to work<br />[] 5 Student <br />[] 6 Has income, without a job <br />[] 7 House keeper <br />[] 8 Other</div><br /></svar> Iran 2006: All households 00 No practitioners 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 29 29 36 36 64 64 This variable records the number of practitioners in the household. IPUMS Number of unemployed in the household <svar v="IR06A085 IR06A086 IR06A424">For 10 years old and older<br /></svar></p> <p><svar a="all" v="IR06A085 IR06A086 IR06A424">23. Working status<br /><div class="i1">[] 1 Has worked at least 1 hour in the past 7 days <br />[] 2 Has a job, but hasn't worked for some reason in the past 7 days <br />[] 3 Has been seeking for a job in the past 30 days and is available to work <br />[] 4 Waiting for the new job to begin or to return to the old job and is available to work<br />[] 5 Student <br />[] 6 Has income, without a job <br />[] 7 House keeper <br />[] 8 Other</div><br /></svar> Iran 2006: All households 00 No unemployed persons 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 This variable records the number of unemployed persons in the household. IPUMS Number of literate individuals <svar a="all" v="IR06A087 IR06A088 IR06A419">20. Literacy status<br /><div class="i1">[] 1 Literate<br />[] 2 Illiterate</div><br /></svar> Iran 2006: All households 00 No literate persons 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 25 25 27 27 29 29 36 36 62 62 This variable records the number of literate individuals in the household. IPUMS Number of illiterate individuals <svar a="all" v="IR06A087 IR06A088 IR06A419">20. Literacy status<br /><div class="i1">[] 1 Literate<br />[] 2 Illiterate</div><br /></svar> Iran 2006: All households 00 No illiterate persons 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 17 17 20 20 21 21 22 22 This variable records the number of illiterate individuals in the household. IPUMS Number of male students <svar a="IR06A405" v="IR06A089 IR06A090 IR06A405">7. Gender<br /><div class="i1">[] 1 Male<br />[] 2 Female</div><br /></svar></p> <p><svar a="all" v="IR06A089 IR06A090 IR06A418">19. Is the individual in school?<br /><div class="i1">[] 1 Yes, in Iran<br />[] 2 Yes (abroad) <br />[] 3 No</div><br /></svar> Iran 2006: All households 00 No male students 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 This variable records the number of male students in the household. IPUMS Number of female students <svar a="IR06A405" v="IR06A089 IR06A090 IR06A405">7. Gender<br /><div class="i1">[] 1 Male<br />[] 2 Female</div><br /></svar></p> <p><svar a="all" v="IR06A089 IR06A090 IR06A418">19. Is the individual in school?<br /><div class="i1">[] 1 Yes, in Iran<br />[] 2 Yes (abroad) <br />[] 3 No</div><br /></svar> Iran 2006: All households 00 No female students 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 11 11 12 12 27 27 This variable records the number of female students in the household. IPUMS Strata Iran 2006: All households This variable is the strata identifier for the sample. Strata is a constructed variable that is captures implicit geographic stratification resulting from the sample design. It is created by assigning a unique identifier to groups of between 10 and 19 adjacent households. Additional documentation is available on the Variance Estimation page. This is a 5-digit numeric variable with 0 implied decimal places IPUMS Person number PERNUM numbers all persons within each household consecutively (starting with "1" for the first person record of each household). When combined with SAMPLE and SERIAL, PERNUM uniquely identifies each person in the IPUMS-International database. PERNUM is a 4-digit numeric variable. IPUMS Person weight PERWT indicates the number of persons in the actual population represented by the person in the sample. For the samples that are truly weighted (see the comparability discussion), PERWT must be used to yield accurate statistics for the population. NOTE: PERWT has 2 implied decimal places. That is, the last two digits of the eight-digit variable are decimal digits, but there is no actual decimal in the data. PERWT is an 8-digit numeric variable with 2 implied decimal places. See the variable description. IPUMS Mother's location in household MOMLOC is a constructed variable that indicates whether or not the person's mother lived in the same household and, if so, gives the person number of the mother (see PERNUM). MOMLOC makes it easy for researchers to link the characteristics of children and their (probable) mothers. The method by which probable child-mother links are identified is described in PARRULE. The general design of MOMLOC and other constructed variables follows the methods developed for IPUMS-USA "Family Interrelationships," but the details vary significantly. For more details on the construction of MOMLOC, see the Comparability section of PARRULE and this paper on IPUMSI family linking methodology. Note: MOMLOC identifies social relationships (such as stepmother and adopted mother) as well as biological relationships. The variable STEPMOM is designed to identify some of these social relationships. To restrict MOMLOC to biological mothers, such as for own children fertility estimation, MOMLOC should be reset to zero when STEPMOM is greater than zero. MOMLOC is a 3-digit numeric variable. Codes0 = No mother of this person present in the household. 1 or higher = The person number of this person's mother IPUMS Father's location in household POPLOC is a constructed variable that indicates whether or not the person's father lived in the same household and, if so, gives the person number of the father (see PERNUM). POPLOC makes it easy for researchers to link the characteristics of children and their (probable) fathers. The method by which probable child-father links are identified is described in PARRULE. The general design of POPLOC and other constructed variables follows the methods developed for IPUMS-USA "Family Interrelationships," but the details vary significantly. For more details on the construction of POPLOC, see the Comparability section of PARRULE and this paper on IPUMSI family linking methodology. Note: POPLOC identifies social relationships (such as stepfather and adopted father) as well as biological relationships. The variable STEPPOP is designed to identify some of these social relationships. To restrict POPLOC to biological mothers, such as for own children fertility estimation, POPLOC should be reset to zero when STEPPOP is greater than zero. POPLOC is a 3-digit numeric variable. Codes0 = No father of this person present in the household. 1 or higher = The person number of this person's father IPUMS Spouse's location in household SPLOC is a constructed variable that indicates whether or not the person's spouse lived in the same household and, if so, gives the person number (PERNUM) of the spouse. SPLOC makes it easy for researchers to link the characteristics of (probable) spouses. The method by which probable spouse-spouse links are identified is described in SPRULE. The general design of SPLOC and other constructed variables is modeled on the methods developed for IPUMS-USA "Family Interrelationships", but the details vary significantly. For more details on the construction of SPLOC, see the Comparability section of SPRULE and this paper on IPUMSI family linking methodology. SPLOC is a 3-digit numeric variable. Codes0 = No spouse of this person present in the household. 1 or higher = The person number of this person's spouse IPUMS Rule for linking parent 00 No parent of person in household 11 Link to head or spouse, unambiguous 12 Link to head or spouse, ambiguous 21 Child-Grandchild, within empirical child cap 22 Child-Grandchild, within constructed child cap 23 Child-Grandchild, exceeds child cap 31 Specified Other Relatives, within empirical child cap 32 Specified Other Relatives, within constructed child cap 33 Specified Other Relatives, exceeds child cap 41 Other Relatives, within empirical child cap 42 Other Relatives, within constructed child cap 51 Non-Relatives, within empirical child cap 52 Non-Relatives, within constructed child cap PARRULE describes the criteria by which the IPUMS International variables MOMLOC and POPLOC linked the person to a probable mother and/or father. IPUMS International establishes child-parent links according to five basic rules, and PARRULE gives the number of the rule that applied to the link in question. A link to any parent automatically generates a second link to that parent's spouse or partner, so only one rule is needed to describe both MOMLOC and POPLOC. The design of the interrelationship variables is described in this paper on IPUMSI family linking methodology. IPUMS Rule for linking spouse 00 No spouse present 01 Rule 1: strong relationship pairing, couple adjacent 02 Rule 2: strong relationship pairing, couple not adjacent 03 Rule 3: weak relationship pairing, couple adjacent 04 Rule 4: weak relationship pairing, couple not adjacent 05 Rule 5: weak consensual union pairings 06 Rule 6: sample-specific rules (usually child-to-child) SPRULE explains the criteria by which the IPUMS-International variable SPLOC linked the person to his/her probable spouse. IPUMS International establishes spouse-spouse links according to five basic rules, and SPRULE gives the number of the rule that applied to the link in question. A sixth rule identifies sample-specific linking procedures only imposed in selected instances. The design of the interrelationship variables is described in this paper on IPUMSI family linking methodology. IPUMS Probable stepmother Biological mother or no mother present 1 Mother has no children born or surviving 2 Child reports mother is deceased 3 Explicitly identified step relationship 4 Mother reports no children in the home 5 Age difference implausible 6 Child exceeds known fertility of mother STEPMOM indicates whether a person's mother, as identified by MOMLOC, was most probably not the person's biological mother. Non-zero values of STEPMOM explain why it is probable that the person's mother was a step- or adopted mother. A value of 0 indicates no likely stepmother because (1) the mother identified in MOMLOC was probably the biological mother or (2) there is no mother of this person present in the household. The codes for STEPMOM are as follows: 0 = Biological mother or no mother of this person present in household. 1 = Mother has no children born or surviving. 2 = Child reports mother is deceased. 3 = Explicitly identified relationship (stepchild, adopted child, child of unmarried partner, stepchild/child-in-law). 4 = Mother reports no children in the home. 5 = Age difference between mother and child was less than 12 or greater than 54 years. 6 = Child exceeds known fertility of mother. In cases where more than one criterion for a likely stepmother is met, STEPMOM will take the value of the criterion with the lowest code. See PARRULE for a description of the linking process. Users should note that there are many stepmothers and adopted mothers in the population that cannot be identified with information available in the censuses. Therefore, STEPMOM will always under-represent their actual number in the population. IPUMS Probable stepfather Biological father or no father present 1 Child reports father is deceased 2 Explicitly identified step relationship 3 Age difference implausible 4 Spouse of mother 5 Identified as adopted 6 Surname difference -- male child or never-married female STEPPOP indicates whether a person's father, as identified by POPLOC, was most probably not the person's biological father. Non-zero values of STEPPOP explain why it is probable that the person's father was a step- or adopted father. A value of 0 indicates no likely stepfather because (1) the father identified in POPLOC was probably the biological father or (2) there is no father of this person present in the household. The codes for STEPPOP are as follows: 0 = Biological father or no father of this person present in household. 1 = Child reports father is deceased. 2 = Explicitly identified relationship (stepchild, adopted child, child of unmarried partner; stepchild/child-in-law). 3 = Age difference between father and child was less than 12 or greater than 54 years. In cases where more than one criterion for a likely stepfather is met, STEPPOP will take the value of the criterion with the lowest code. See PARRULE for a description of the linking process. Users should note that there are many stepfathers and adopted fathers in the population that cannot be identified with information available in the censuses. Therefore, STEPPOP will always under-represent their actual number in the population. IPUMS Man with more than one wife linked No more than one wife linked via SPLOC 1 More than one wife linked via SPLOC POLYMAL indicates if a man had more than one wife linked to him in the constructed IPUMS variable SPLOC -- Spouse's Location in Household. The point of POLYMAL is to facilitate using SPLOC in samples that identify polygamy. Some statistical matching procedures expect to find only one matching record for each subject record. IPUMS Woman is second or higher order wife Person is not the 2nd or higher order wife linked via SPLOC 1 Person is the 2nd or higher order wife linked via SPLOC POLY2ND indicates if a woman was the second or higher order wife linked to a husband in the constructed IPUMS variable SPLOC -- Spouse's Location in Household. The variable does not suggest the actual marital order of wives, only their relative positions in the person order of the household as it was enumerated. The point of POLY2ND is to facilitate using SPLOC in samples that identify polygamy. Some statistical matching procedures expect to find only one matching record for each subject record. IPUMS Family unit membership FAMUNIT is a constructed variable indicating to which family within the household a person belongs. All persons related to the household head receive a 1 (see RELATE). Each secondary family or secondary individual receives a higher code. For purposes of FAMUNIT, secondary families are individuals or groups of persons linked together by the IPUMS constructed pointer variables SPLOC, MOMLOC, and POPLOC (location of spouse, mother, and father). FAMUNIT is a 4-digit numeric variable. CodesIf there is only one group of related individuals within the household, all of them will be coded "1;" if there is a second, separate such group listed on the form, all of them will be coded "2," and so on. IPUMS Number of own family members in household 0001 1 family member present 0002 2 family members present 0003 3 family members present 0004 4 0005 5 0006 6 0007 7 0008 8 0009 9 0010 10 0011 11 0012 12 0013 13 0014 14 0015 15 0016 16 0017 17 0018 18 0019 19 0020 20 0021 21 0022 22 0023 23 0024 24 0025 25 0026 26 0027 27 0028 28 0029 29 0030 30 0031 31 0032 32 0033 33 0034 34 0035 35 0036 36 0037 37 0038 38 0039 39 0040 40 0041 41 0042 42 0043 43 0044 44 0045 45 0046 46 0047 47 0048 48 0049 49 0050 50 0051 51 0052 52 0053 53 0054 54 0055 55 0056 56 0057 57 0058 58 0059 59 0060 60 0061 61 0062 62 0063 63 0064 64 0065 65 0066 66 0067 67 0068 68 0069 69 0070 70 0071 71 0072 72 0073 73 0074 74 0075 75 0076 76 0077 77 0078 78 0079 79 0080 80 0081 81 0082 82 0083 83 0084 84 0085 85 0086 86 0087 87 0088 88 0089 89 0090 90 0091 91 0092 92 0093 93 0094 94 0095 95 0096 96 0097 97 0098 98 0099 99 or more persons FAMSIZE counts the number of the person's own family members living in the household with her/him, including the person her/himself. These include all persons related to the person by blood, adoption, or marriage as indicated by the census forms or inferred from them. FAMSIZE is calculated from the units identified in the IPUMS constructed variable FAMUNIT (family unit membership). The primary family is defined as all persons related to the head in the RELATE variable. Secondary families are individuals or groups of persons linked together by the IPUMS constructed pointer variables SPLOC, MOMLOC, and POPLOC (location of spouse, mother, and father). IPUMS Number of own children in household 00 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 or more children in household NCHILD provides a count of the person's own children living in the household with her or him. These include all children linked to the person via the constructed IPUMS pointer variables MOMLOC or POPLOC -- mother's and father's location in the household. IPUMS Number of own children under age 5 in household 00 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 or more own children under age 5 in household 98 One or more children have unknown age NCHLT5 provides a count of the person's own children under age five living in the household with her or him. These include all children linked to the person via the constructed IPUMS pointer variables MOMLOC or POPLOC -- mother's and father's location in the household. IPUMS Age of eldest own child in household 00 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 or older 98 One or more children have unknown age 99 No own child in household ELDCH gives the age of the person's oldest own child living in the household with her or him. These include all children linked to the person via the constructed IPUMS pointer variables MOMLOC or POPLOC -- mother's and father's location in the household. ELDCH is top-coded at age 50 or older. IPUMS Age of youngest own child in household 00 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 or older 98 One or more children have unknown age 99 No own child in household YNGCH gives the age of the person's youngest own child living in the household with her or him. These include all children linked to the person via the constructed IPUMS pointer variables MOMLOC or POPLOC -- mother's and father's location in the household. YNGCH is top-coded at age 50 or older. IPUMS Relationship to household head [general version] 1 Head 2 Spouse/partner 3 Child 4 Other relative 5 Non-relative 6 Other relative or non-relative 9 Unknown RELATE describes the relationship of the individual to the head of household (sometimes called the householder or reference person). IPUMS Relationship to household head [detailed version] 1000 Head 2000 Spouse/partner 2100 Spouse 2200 Unmarried partner 2210 Civil union 2300 Same-sex spouse/partner 3000 Child 3100 Biological child 3200 Adopted child 3300 Stepchild 3400 Child/child-in-law 3500 Child/child-in-law/grandchild 3600 Child of unmarried partner 4000 Other relative 4100 Grandchild 4110 Grandchild or great grandchild 4120 Great grandchild 4130 Great-great grandchild 4200 Parent/parent-in-law 4210 Parent 4211 Stepparent 4220 Parent-in-law 4300 Child-in-law 4301 Daughter-in-law 4302 Spouse/partner of child 4310 Unmarried partner of child 4400 Sibling/sibling-in-law 4410 Sibling 4420 Stepsibling 4430 Sibling-in-law 4431 Sibling of spouse/partner 4432 Spouse/partner of sibling 4500 Grandparent 4510 Great grandparent 4600 Parent/grandparent/ascendant 4700 Aunt/uncle 4800 Other specified relative 4810 Nephew/niece 4820 Cousin 4830 Sibling's sibling-in-law 4900 Other relative, not elsewhere classified 4910 Other relative with same family name 4920 Other relative with different family name 4930 Other relative, not specified (secondary family) 5000 Non-relative 5100 Friend/guest/visitor/partner 5110 Partner/friend 5111 Friend 5112 Partner/roommate 5113 Housemate/roommate 5120 Visitor 5130 Ex-spouse 5140 Godparent 5150 Godchild 5200 Employee 5210 Domestic employee 5220 Relative of employee, n.s. 5221 Spouse of servant 5222 Child of servant 5223 Other relative of servant 5300 Roomer/boarder/lodger/foster child 5310 Boarder 5311 Boarder or guest 5320 Lodger 5330 Foster child 5340 Tutored/foster child 5350 Tutored child 5400 Employee, boarder, or guest 5500 Other specified non-relative 5510 Agregado 5520 Temporary resident, guest 5600 Group quarters 5610 Group quarters, non-inmates 5620 Institutional inmates 5900 Non-relative, n.e.c. 6000 Other relative or non-relative 9999 Unknown RELATE describes the relationship of the individual to the head of household (sometimes called the householder or reference person). IPUMS Age 000 Less than 1 year 001 1 year 002 2 years 003 3 004 4 005 5 006 6 007 7 008 8 009 9 010 10 011 11 012 12 013 13 014 14 015 15 016 16 017 17 018 18 019 19 020 20 021 21 022 22 023 23 024 24 025 25 026 26 027 27 028 28 029 29 030 30 031 31 032 32 033 33 034 34 035 35 036 36 037 37 038 38 039 39 040 40 041 41 042 42 043 43 044 44 045 45 046 46 047 47 048 48 049 49 050 50 051 51 052 52 053 53 054 54 055 55 056 56 057 57 058 58 059 59 060 60 061 61 062 62 063 63 064 64 065 65 066 66 067 67 068 68 069 69 070 70 071 71 072 72 073 73 074 74 075 75 076 76 077 77 078 78 079 79 080 80 081 81 082 82 083 83 084 84 085 85 086 86 087 87 088 88 089 89 090 90 091 91 092 92 093 93 094 94 095 95 096 96 097 97 098 98 099 99 100 100+ 999 Not reported/missing AGE gives age in years as of the person's last birthday prior to or on the day of enumeration. IPUMS Age, grouped into intervals 01 0 to 4 02 5 to 9 03 10 to 14 04 15 to 19 05 0 to 5 06 6 to 10 07 10 to 15 08 11 to 14 09 15 to 17 10 16 to 19 11 18 to 24 12 20 to 24 13 25 to 29 14 30 to 34 15 35 to 39 16 40 to 44 17 45 to 49 18 50 to 54 19 55 to 59 20 60 to 64 21 65 to 69 22 70 to 74 23 75 to 79 24 80 to 84 25 85+ 98 Unknown AGE2 gives computed years of age grouped into intervals. IPUMS Sex 1 Male 2 Female 9 Unknown SEX reports the sex (gender) of the respondent. IPUMS Marital status [general version] NIU (not in universe) 1 Single/never married 2 Married/in union 3 Separated/divorced/spouse absent 4 Widowed 9 Unknown/missing MARST describes the person's current marital status according to law or custom. Individuals who remarried should report the status relevant to their most recent marriage. Census instructions rarely explicitly limit marital status to strictly legal unions. Note regarding universe: The lowest age at which a person can be anything but "never married" varies among samples. IPUMS Marital status [detailed version] 000 NIU (not in universe) 100 Single/never married 110 Engaged 111 Never married and never cohabited 200 Married or consensual union 210 Married, formally 211 Married, civil 212 Married, religious 213 Married, civil and religious 214 Married, civil or religious 215 Married, traditional/customary 216 Married, monogamous 217 Married, polygamous 219 Married, spouse absent (historical samples) 220 Consensual union 300 Separated/divorced/spouse absent 310 Separated or divorced 320 Separated or annulled 330 Separated 331 Separated legally 332 Separated de facto 333 Separated from marriage 334 Separated from consensual union 335 Separated from consensual union or marriage 340 Annulled 350 Divorced 400 Widowed 410 Widowed or divorced 411 Widowed from consensual union or marriage 412 Widowed from marriage 413 Widowed from consensual union 420 Widowed, divorced, or separated 999 Unknown/missing MARST describes the person's current marital status according to law or custom. Individuals who remarried should report the status relevant to their most recent marriage. Census instructions rarely explicitly limit marital status to strictly legal unions. Note regarding universe: The lowest age at which a person can be anything but "never married" varies among samples. IPUMS Number of marriages or unions NIU (not in universe) 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8+ 9 Unknown MARRNUM records the number of marital unions the respondent has ever been in. IPUMS Year of birth 0000 NIU (not in universe) 1628 1628 1629 1629 1630 1630 1631 1631 1634 1634 1635 1635 1636 1636 1637 1637 1638 1638 1639 1639 1640 1640 1641 1641 1642 1642 1643 1643 1644 1644 1645 1645 1646 1646 1647 1647 1648 1648 1649 1649 1650 1650 1651 1651 1652 1652 1653 1653 1654 1654 1655 1655 1656 1656 1657 1657 1658 1658 1659 1659 1660 1660 1661 1661 1662 1662 1663 1663 1664 1664 1665 1665 1666 1666 1667 1667 1668 1668 1669 1669 1670 1670 1671 1671 1672 1672 1673 1673 1674 1674 1675 1675 1676 1676 1677 1677 1678 1678 1679 1679 1680 1680 1681 1681 1682 1682 1683 1683 1684 1684 1685 1685 1686 1686 1687 1687 1688 1688 1689 1689 1690 1690 1691 1691 1692 1692 1693 1693 1694 1694 1695 1695 1696 1696 1697 1697 1698 1698 1699 1699 1700 1700 1701 1701 1702 1702 1703 1703 1704 1704 1705 1705 1706 1706 1707 1707 1708 1708 1709 1709 1710 1710 1711 1711 1712 1712 1713 1713 1714 1714 1715 1715 1716 1716 1717 1717 1718 1718 1719 1719 1720 1720 1721 1721 1722 1722 1723 1723 1724 1724 1725 1725 1726 1726 1727 1727 1728 1728 1729 1729 1730 1730 1731 1731 1732 1732 1733 1733 1734 1734 1735 1735 1736 1736 1737 1737 1738 1738 1739 1739 1740 1740 1741 1741 1742 1742 1743 1743 1744 1744 1745 1745 1746 1746 1747 1747 1748 1748 1749 1749 1750 1750 1751 1751 1752 1752 1753 1753 1754 1754 1755 1755 1756 1756 1757 1757 1758 1758 1759 1759 1760 1760 1761 1761 1762 1762 1763 1763 1764 1764 1765 1765 1766 1766 1767 1767 1768 1768 1769 1769 1770 1770 1771 1771 1772 1772 1773 1773 1774 1774 1775 1775 1776 1776 1777 1777 1778 1778 1779 1779 1780 1780 1781 1781 1782 1782 1783 1783 1784 1784 1785 1785 1786 1786 1787 1787 1788 1788 1789 1789 1790 1790 1791 1791 1792 1792 1793 1793 1794 1794 1795 1795 1796 1796 1797 1797 1798 1798 1799 1799 1800 1800 1801 1801 1802 1802 1803 1803 1804 1804 1805 1805 1806 1806 1807 1807 1808 1808 1809 1809 1810 1810 1811 1811 1812 1812 1813 1813 1814 1814 1815 1815 1816 1816 1817 1817 1818 1818 1819 1819 1820 1820 1821 1821 1822 1822 1823 1823 1824 1824 1825 1825 1826 1826 1827 1827 1828 1828 1829 1829 1830 1830 1831 1831 1832 1832 1833 1833 1834 1834 1835 1835 1836 1836 1837 1837 1838 1838 1839 1839 1840 1840 1841 1841 1842 1842 1843 1843 1844 1844 1845 1845 1846 1846 1847 1847 1848 1848 1849 1849 1850 1850 1851 1851 1852 1852 1853 1853 1854 1854 1855 1855 1856 1856 1857 1857 1858 1858 1859 1859 1860 1860 1861 1861 1862 1862 1863 1863 1864 1864 1865 1865 1866 1866 1867 1867 1868 1868 1869 1869 1870 1870 1871 1871 1872 1872 1873 1873 1874 1874 1875 1875 1876 1876 1877 1877 1878 1878 1879 1879 1880 1880 1881 1881 1882 1882 1883 1883 1884 1884 1885 1885 1886 1886 1887 1887 1888 1888 1889 1889 1890 1890 1891 1891 1892 1892 1893 1893 1894 1894 1895 1895 1896 1896 1897 1897 1898 1898 1899 1899 1900 1900 1901 1901 1902 1902 1903 1903 1904 1904 1905 1905 1906 1906 1907 1907 1908 1908 1909 1909 1910 1910 1911 1911 1912 1912 1913 1913 1914 1914 1915 1915 1916 1916 1917 1917 1918 1918 1919 1919 1920 1920 1921 1921 1922 1922 1923 1923 1924 1924 1925 1925 1926 1926 1927 1927 1928 1928 1929 1929 1930 1930 1931 1931 1932 1932 1933 1933 1934 1934 1935 1935 1936 1936 1937 1937 1938 1938 1939 1939 1940 1940 1941 1941 1942 1942 1943 1943 1944 1944 1945 1945 1946 1946 1947 1947 1948 1948 1949 1949 1950 1950 1951 1951 1952 1952 1953 1953 1954 1954 1955 1955 1956 1956 1957 1957 1958 1958 1959 1959 1960 1960 1961 1961 1962 1962 1963 1963 1964 1964 1965 1965 1966 1966 1967 1967 1968 1968 1969 1969 1970 1970 1971 1971 1972 1972 1973 1973 1974 1974 1975 1975 1976 1976 1977 1977 1978 1978 1979 1979 1980 1980 1981 1981 1982 1982 1983 1983 1984 1984 1985 1985 1986 1986 1987 1987 1988 1988 1989 1989 1990 1990 1991 1991 1992 1992 1993 1993 1994 1994 1995 1995 1996 1996 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 2016 2017 2017 2018 2018 2019 2019 2020 2020 9999 Unknown BIRTHYR gives the person's year of birth. IPUMS Month of birth 01 January 02 February 03 March 04 April 05 May 06 June 07 July 08 August 09 September 10 October 11 November 12 December 98 Unknown 99 NIU (not in universe) BIRTHMO indicates the person's month of birth. IPUMS Children ever born 00 No children 01 1 child 02 2 children 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30+ 98 Unknown 99 NIU (not in universe) CHBORN reports the number of children ever born to each woman of whom the question was asked. In most samples, women were to report all live births by all fathers, whether or not the child was still living. IPUMS Children surviving 00 No children 01 1 child 02 2 children 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30+ 98 Unknown 99 NIU (not in universe) CHSURV reports the number of children born to a woman who were still living at the time of the census. IPUMS Number of female children ever born 00 No children 01 1 child 02 2 children 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30+ 98 Unknown 99 NIU (not in universe) CHBORNF indicates the number of female children ever born to a woman. Only live births are counted. IPUMS Number of male children ever born 00 No children 01 1 child 02 2 children 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30+ 98 Unknown 99 NIU (not in universe) CHBORNM indicates the number of male children ever born to a woman. Only live births are counted. IPUMS Number of female children surviving 00 No children 01 1 child 02 2 children 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20+ 98 Unknown 99 NIU (not in universe) CHSURVF indicates the number of female children ever born to a woman still living at the time of the census. IPUMS Number of male children surviving 00 No children 01 1 child 02 2 children 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20+ 98 Unknown 99 NIU (not in universe) CHSURVM indicates the number of male children ever born to a woman still living at the time of the census. IPUMS Number of births last year None 1 1 (1 or more) 2 2 3 3 4 4+ 8 Unknown 9 NIU (not in universe) BIRTHSLYR indicates whether any -- and in most cases how many -- children were born to a woman in the past twelve months. IPUMS Children surviving from births last year 1 1 (1 or more) 2 2 3 3 4 4+ 8 Unknown 9 NIU (not in universe) BIRTHSURV indicates the number of children born in the past twelve months who were still living at the time of the census. IPUMS Nativity status NIU (not in universe) 1 Native-born 2 Foreign-born 9 Unknown/missing NATIVITY indicates whether the person was native-born or foreign-born. IPUMS Citizenship 1 Citizen, not specified 2 Citizen by birth 3 Naturalized citizen 4 Not a citizen 5 Without citizenship, stateless 8 Unknown 9 NIU (not in universe) CITIZEN indicates the person's citizenship status within the country in which they were enumerated. IPUMS Country of citizenship 00000 NIU (not in universe) 10000 Africa 11000 Eastern Africa 11010 Burundi 11020 Comoros 11030 Djibouti 11040 Eritrea 11050 Ethiopia 11060 Kenya 11070 Madagascar 11080 Malawi 11090 Mauritius 11100 Mozambique 11110 Reunion 11120 Rwanda 11130 Seychelles 11140 Somalia 11150 South Sudan 11160 Uganda 11170 Tanzania 11180 Zambia 11190 Zimbabwe 11999 Eastern Africa, other or n.s. 12000 Middle Africa 12010 Angola 12020 Cameroon 12030 Central African Republic 12040 Chad 12050 Congo (Republic of) 12060 Democratic Republic of Congo 12070 Equatorial Guinea 12080 Gabon 12090 Sao Tome and Principe 12999 Middle Africa, other or n.s. 13000 Northern Africa 13010 Algeria 13011 Algeria/Tunisia 13020 Egypt/United Arab Rep. 13021 Egypt/Sudan 13030 Libya 13040 Morocco 13050 Sudan 13060 Tunisia 13070 Western Sahara 13999 Northern Africa, other or n.s. 14000 Southern Africa 14010 Botswana 14020 Lesotho 14030 Namibia 14040 South Africa 14050 Swaziland 14999 Southern Africa, other or n.s. 15000 Western Africa 15010 Benin 15020 Burkina Faso 15030 Cape Verde 15040 Ivory Coast 15050 Gambia 15060 Ghana 15070 Guinea 15080 Guinea-Bissau 15090 Liberia 15100 Mali 15110 Mauritania 15120 Niger 15130 Nigeria 15140 St. Helena and Ascension 15150 Senegal 15160 Sierra Leone 15170 Togo 15999 West Africa, other or n.s. 19999 Africa, other or n.s. 20000 Americas 21000 Caribbean 21010 Anguilla 21020 Antigua-Barbuda 21030 Aruba 21040 Bahamas 21050 Barbados 21060 British Virgin Islands 21070 Cayman Isles 21080 Cuba 21090 Dominica 21100 Dominican Republic 21110 Grenada 21120 Guadeloupe 21130 Haiti 21140 Jamaica 21150 Martinique 21160 Montserrat 21170 Netherlands Antilles 21180 Puerto Rico 21190 St. Kitts-Nevis 21220 St. Lucia 21240 St. Vincent 21250 Trinidad and Tobago 21260 Turks and Caicos 21270 U.S. Virgin Islands 21999 Caribbean, other or n.s. 22000 Central America 22010 Belize/British Honduras 22020 Costa Rica 22030 El Salvador 22040 Guatemala 22050 Honduras 22060 Mexico 22070 Nicaragua 22080 Panama 22081 Panama Canal Zone 22999 Central America, other or n.s. 23000 South America 23010 Argentina 23020 Bolivia 23030 Brazil 23040 Chile 23050 Colombia 23060 Ecuador 23070 Falkland Islands 23080 French Guiana 23090 Guyana/British Guiana 23100 Paraguay 23110 Peru 23120 Suriname 23130 Uruguay 23140 Venezuela 23999 South America, other or n.s. 24000 North America 24010 Bermuda 24020 Canada 24021 Canada, First Nations 24030 Greenland 24040 United States 24999 North America, other or n.s. 29999 Americas, other or n.s. 30000 Asia 31000 Eastern Asia 31010 China 31011 Hong Kong 31012 Macau 31013 Taiwan 31020 Japan 31030 Korea 31031 Korea, DPR (North) 31032 Korea, RO (South) 31040 Mongolia 31999 Eastern Asia, other or n.s. 32000 South-Central Asia 32010 Afghanistan 32020 Bangladesh 32030 Bhutan 32040 India 32041 India/Pakistan 32050 Iran 32060 Kazakhstan 32070 Kyrgyzstan 32080 Maldives 32090 Nepal 32100 Pakistan 32110 Sri Lanka (Ceylon) 32120 Tajikistan 32130 Turkmenistan 32140 Uzbekistan 32990 Burma, India, Pakistan, Ceylon 32999 South-Central Asia, other or n.s. 33000 South-Eastern Asia 33010 Brunei 33020 Cambodia (Kampuchea) 33030 East Timor 33040 Indonesia 33050 Laos 33060 Malaysia 33070 Myanmar (Burma) 33080 Philippines 33090 Singapore 33100 Thailand 33110 Vietnam 33991 Laos and Cambodia 33992 Malaysia and Singapore 33999 South-Eastern Asia, other or n.s. 34000 Western Asia 34010 Armenia 34020 Azerbaijan 34030 Bahrain 34040 Cyprus 34050 Georgia 34051 Abkhazia 34052 South Ossetia 34060 Iraq 34070 Israel 34080 Jordan 34090 Kuwait 34100 Lebanon 34110 Palestine 34120 Oman 34130 Qatar 34140 Saudi Arabia 34150 Syria 34151 Syria/Lebanon 34160 Turkey 34170 United Arab Emirates 34180 Yemen 34991 Middle East 34999 Western Asia, other or n.s. 39999 Asia, other or n.s. 40000 Europe 41000 Eastern Europe 41010 Belarus 41020 Bulgaria 41021 Bulgaria/Greece 41030 Czech Republic/Czechoslovakia 41040 Hungary 41050 Poland 41060 Moldova 41070 Romania 41080 Russia/USSR 41090 Slovakia 41100 Ukraine 41992 Central-Eastern Europe 41999 Eastern Europe, other or n.s. 42000 Northern Europe 42010 Denmark 42020 Estonia 42030 Faroe Islands 42040 Finland 42050 Iceland 42060 Ireland 42070 Latvia 42080 Lithuania 42090 Norway 42100 Svalbard and Jan Mayen Islands 42110 Sweden 42120 United Kingdom 42121 Britain 42122 Scotland 42123 Wales 42990 Nordic countries 42999 Northern Europe, other or n.s. 43000 Southern Europe 43010 Albania 43020 Andorra 43030 Bosnia and Herzegovina 43040 Croatia 43050 Gibraltar 43060 Greece 43070 Italy 43071 Vatican City 43080 Malta 43090 Portugal 43100 San Marino 43110 Slovenia 43120 Spain 43130 Macedonia 43140 Yugoslavia 43141 Montenegro 43142 Serbia 43143 Kosovo 43144 Serbia and Montenegro 43999 Southern Europe, other or n.s. 44000 Western Europe 44010 Austria 44011 Austro-Hungarian 44020 Belgium 44022 Belgium/Netherlands/Luxemburg 44030 France 44040 Germany 44041 East Germany 44042 West Germany 44050 Liechtenstein 44060 Luxembourg 44070 Monaco 44080 Netherlands 44090 Switzerland 44999 Western Europe, other or n.s. 49992 European Union 49993 European Union (Original 15) 49994 Other European Union 49999 Europe, other or n.s. 50000 Oceania 51000 Australia and New Zealand 51010 Australia 51020 New Zealand 51030 Norfolk Islands 51999 Australia and New Zealand, n.s. 52000 Melanesia 52010 Fiji 52020 New Caledonia 52030 Papua New Guinea 52040 Solomon Islands 52050 Vanuatu (New Hebrides) 52999 Melanesia, n.s. 53000 Micronesia 53010 Kiribati 53020 Marshall Islands 53030 Nauru 53040 Northern Mariana Isls. 53050 Palau 53999 Micronesia, other or n.s. 54000 Polynesia 54010 Cook Islands 54020 French Polynesia 54030 Niue 54040 Pitcairn Island 54050 Western Samoa 54060 Eastern Samoa 54070 Tokelau 54080 Tonga 54090 Tuvalu 54100 Wallis and Futuna Isls. 54999 Polynesia, other or n.s. 55000 U.S. Pacific Possessions 55010 American Samoa 55020 Baker Island 55030 Guam 55040 Howland Island 55050 Johnston Atoll 55060 Kingman Reef 55070 Midway Islands 55080 Wake Island 55999 US Pacific, other or n.s. 59999 Oceania, other or n.s. 90000 Other countries n.s. 99998 No citizenship/nationality 99999 Unknown NATION indicates the person's country of citizenship. IPUMS Religion [general version] NIU (not in universe) 1 No religion 2 Buddhist 3 Hindu 4 Jewish 5 Muslim 6 Christian 7 Other 9 Unknown RELIGION indicates the person's religion, including "none." IPUMS Religion [detailed version] 0000 NIU (not in universe) 1000 No religion 1001 Atheist 1002 Agnostic 1003 Without religion 2000 Buddhist 3000 Hindu 4000 Jewish 5000 Muslim 5005 Ahmadis 5006 Sunni 6000 Christian 6001 Catholic (Roman or unspecified) 6002 Orthodox 6003 Protestant 6004 Evangelical protestant 6005 Pentecostal 6006 Adventist / Seventh-day adventist 6007 Anglican 6008 Assembly of God 6009 Baptist 6010 Church of the Nazarene 6011 Congregational 6012 Dutch Reformed 6013 Episcopalian 6014 Jehovah's Witnesses 6015 Latter Day Saints (Mormon) 6016 Lutheran 6017 Mennonite 6018 Methodist 6019 New Apostolic 6020 Presbyterian 6021 Zion Christian 6022 Moravian 6090 Other Christian, historical 6100 Other Christian, Armenia 6101 Armenia apostolic 6102 Nestorian 6103 Molokai 6104 Other Christian, Austria 6105 Old Catholic 6106 Protestant, Augsburg confession 6107 Protestant, Westminster confession 6108 Protestant, Helvetic confession 6109 Greek Oriental 6110 Armenian Apostolic 6111 Other Protestant 6112 Christian Community for renewal 6113 Christian Community, not specified 6114 Other Christian, Benin 6115 Other Christian 6116 Celestial 6117 Other Christian, Brazil 6118 Christian Congregation of Brazil 6119 Brazilian Catholic Apostolic 6120 Brazil for Christ 6121 Foursquare Gospel 6122 Universal of the Kingdom of God 6123 House of the Blessing 6124 House of Prayer 6125 God is Love 6126 Maranata 6127 Other Christian, Brazil 1991 6128 Undetermined Protestant 6129 Other traditional Protestant 6130 Neo-Christian 6131 Other Neo-Christian 6132 Undetermined Christian 6133 Other Christian, Brazil 2000 6134 Other Catholic 6135 Renewed Evangelical Protestant without institutional ties 6136 Pentecostal Evangelical without institutional ties 6137 New Life Evangelical Protestant Pentecostal 6138 Evangelical Protestant Biblical Revival Pentecostal 6139 Chain Of Prayer Pentecostal 6140 Undetermined Evangelical Protestant 6141 Religion Of God 6142 Christian without institutional ties 6143 Other Christian, Brazil 2010 6144 Salvation Army 6145 Other Christian, Canada 6146 Other Catholic 6147 United Church 6148 Protestant, not specified 6149 Other Protestant 6150 Other Christian, Cameroon 6151 Other Christian, Fiji 6152 Christian undefined 6153 Church of England 6154 Gospel Hall and Brethern 6155 Christian Mission Fellowship (CMF) or Every Home 6156 Salvation Army 6157 All Nations Christian Fellowship 6158 Apostles Gospel Outreach Fellowship 6159 Christian Outreach Centre 6160 Other Christian 6161 Other Christian, Germany 6162 Oriental Christian 6163 Other Christian, Ghana 6164 Other Christian, Iran 6165 Assyrian or Chaldean 6166 Armenian 6167 Other Christians 6168 Other Christian, Indonesia 6169 Other Christian 6170 Protestant/Other Christian 6171 Other Christian, Ireland 6172 Church of Ireland 6173 Church of Scotland 6174 Independent 6175 Unitarian 6176 Salvation Army 6177 Free Church 6178 Brethren 6179 Christian Brethren 6180 Plymouth Brethren 6181 Quaker 6182 Other Christians 6183 Other Christian, Ivory Coast 6184 Other Christian, Jamaica 6185 Brethren 6186 Church of God 6187 Church of God of Prophecy 6188 Other Church of God 6189 United Church 6190 Salvation Army 6191 New Testament 6192 Disciples of Christ 6193 Other Christian, Mauritius 6194 Christian Tamil 6195 Salvation and Healing Mission 6196 Voice of Deliverance 6197 Other Christian 6198 Other Christian, Mexico 6199 Anabaptist 6200 Calvinist 6201 Cuaquera 6202 Disciples of Christ 6203 Christian Friendship Church 6204 Prayer House Church 6205 Faith Center 6206 Agape Force Church 6207 Alpha and Omega Church 6208 Living Water Church 6209 Apostolic Church 6210 Church of God 6211 Church of God of Prophecy 6212 Complete Gospel Church 6213 Evangelical Siblings Church 6214 Upper Room Church 6215 Pentecostal Indigenous Church 6216 Angular Stone Voice Church 6217 Pentecostal Missionary 6218 Christian 6219 Christian Societies 6220 Evangelical 6221 Evangelical Societies 6222 New Testament Evangelical 6223 Pentecostal 6224 Pentecostal Societies 6225 Independent Pentecostal 6226 Evangelical Christian Societies 6227 Pentecostal Christian Societies 6228 Evangelical Pentecostal Societies 6229 Evangelical Pentecostal Christian Societies 6230 Soldiers of Christ's Cross Church 6231 Tabernacle 6232 Traditionalists 6233 Other Evangelical Pentecostal Societies 6234 Pentecostal not clearly specified 6235 Living God, Light of the World 6236 Christian and Missionary Alliance 6237 Non-Pentecostal Apostolic 6238 Evangelical Associations 6239 Biblical 6240 Confraternities 6241 Christ Church 6242 Peace Grace and Misericordia Church 6243 Open Bible Church 6244 Holiness Church 6245 Evangelical Salem Church 6246 Beautiful Woman Dressed in the Sun 6247 Messianic Church 6248 Evangelical Ministers 6249 Evangelical Missionaries 6250 Evangelical Movements 6251 New Jerusalem 6252 World Vision Church 6253 Evangelical not clearly specified 6254 Biblical - non-evangelicals 6255 Other Christians not clearly specified 6256 Assumptionist 6257 Carmelite 6258 Claretian 6259 Conception Franciscan 6260 Maronite Diocese of Mexico 6261 Dominican 6262 Servants of Mary Immaculate 6263 Franciscan 6264 Guadalupan 6265 Daughters of the Immaculate Conception 6266 Jesuit 6267 Legionaries of Christ 6268 Divine Word Missionary 6269 Pauline 6270 Sacred Heart 6271 Saint Joseph of Tarbes 6272 Servant of the Lord and the Virgin 6273 Servant of Jesus 6274 Greek Catholic Church 6275 Reformed Roman Catholic Church 6276 Mexican National Catholic Church 6277 Tridentine Latin Rite Catholic Church 6278 Priestly Society Trento 6279 Mexican Catholic Union of Trento 6280 Anabaptist / Memnonite 6281 Anglican / Episcopal 6282 House of Prayer 6283 Center of Faith, Hope and Love of the Missionary Revival Crusade 6284 Center of Faith, Hope and Love Agape Force 6285 Salvation Army 6286 Independent Pentecostal Fellowship 6287 Upper Chamber Church 6288 Faith Apostolic Church of Jesus Christ 6289 Spiritual Christian Church 6290 Pentecostal Evangelical Christian Church 6291 Interdenominational Christian Church 6292 Church of God Full Gospel in Mexico 6293 Church of Jesus Christ on the Rock 6294 Christ Evangelical Pentecostal Church Rock of my Salvation 6295 Mexican Church of Christ's Gospel Pentecost 6296 United Pentecostal Church of Mexico 6297 Universal Church of the Kingdom of God 6298 Only Christ Savior Christian Church 6299 Independent Evangelical Pentecostal Movement 6300 Prince of Peace 6301 National Union of Evangelical Christian Churches (UNICE) 6302 Union of Independent Evangelical Churches 6303 Other associations Pentecostal 6304 Church of the Living God, Pillar and Support of Truth, the Light of the World 6305 Bible Church 6306 Interdenominational Christian Church in Mexico 6307 Church of Christ 6308 Honey Church of Christ 6309 Independent Evangelical Church in Mexico 6310 Renewed Church of Jesus Christ and the Apostles of Divine Love 6311 Other Christian and Evangelical associations without Pentecostal support 6312 Faith Christian Church 6313 Traditional Apostolic Catholic Holy Church Mexico-USA 6314 Mexican Apostolic Catholic Church 6315 Elias 6316 Spiritualistic 6317 Spiritualist 6318 Marian Trinitarian Spirituality 6319 Spirituality of the Third Age 6320 Christian Spiritual 6321 Judiciary Society Reign of Leonardo Alcalá Leos 6322 Spirituality for the Divine Master and the purity of Mary 6323 Light and Hope 6324 Holy Spirit, Purity, Love and Light 6325 Christian Science 6326 Neo-Israelite Jewish Syncretic Movements 6327 Other Christian, Netherlands 6328 Reformed Churches in The Netherlands 6329 Other Reformed 6330 Other Christian, Papua New Guinea 6331 Asian Pacific Christian Mission 6332 Asutalian Church 6333 Bamu River Mission 6334 Christian Brethren Church of PNG 6335 Christian Mission of Many Lands 6336 Christian Revival Crusade 6337 Christain Union Mission 6338 Church of Christ of PNG 6339 Faith mission 6340 Four Square Gospel Mission 6341 Kwato Church 6342 Life Center 6343 Lighthouse church 6344 New Guinea Gospel Mission 6345 New Life Mission 6346 New tribes Mission 6347 Paliau Christian Native Church 6348 Rhema Fellowship 6349 Salvation Army 6350 Sovereign Grace 6351 United Church 6352 Wewak Fellowship 6353 Western Highland 6354 Independent 6355 Plymouth Brethern 6356 Tiliba Mission 6357 Tokarara Christian Fellowship 6358 Village Mission 6359 Other Christian 6360 Other Christian, Paraguay 6361 Christian Community 6362 Free Brothers 6363 Church of God 6364 Church of God of Prophecy 6365 New testament 6366 God is love 6367 Universal Church of the Kingdom of God 6368 People of God 6369 Family worship center 6370 Pseudo-Christian groups 6371 Other Christian, Philippines 6372 Aglipay 6373 Bible Christian Committees 6374 Born-again Christian 6375 Bread of Life Ministries 6376 Cathedral of Praise, Incorporated 6377 Charismatic Full Gospel Ministries 6378 Christ the Living Stone Fellowship 6379 Christian and Missionary Alliance 6380 Christians Missions 6381 Christian Reformed Church in the Philippines, Incorporated 6382 Church of Christ 6383 Crusaders of the Divine Church of Christ, Incorporated 6384 Evangelical Christian Outreach Foundation 6385 Evangelical Free Church 6386 Filipino Assemblies of the First Born Inc. 6387 Foursquare Gospel 6388 Free Believers in Christ Fellowship 6389 Free Mission in the Philippines Inc. 6390 God World Mission 6391 Good News Christian Churches 6392 IEMELIF Reform Movement 6393 Iglesia Evangelista Methodista en Las 6394 Iglesia Evangelica Unida de Cristo 6395 Iglesia ni Cristo 6396 Iglesia sa Dios Espiritu Santo, Incorporated 6397 Jesus Christ Saves Global Outreach 6398 Jesus is Alive Community, Incorporated 6399 Jesus is Lord Church 6400 Jesus Reigns Ministries 6401 Love of Christ International Ministries 6402 Other Evangelical 6403 Other Evangelical Church 6404 Other Protestants 6405 Philippine Ecumenical Christian Church 6406 Philippine Evangelical Mission 6407 Philippine Grace Gospel Fellowship 6408 Philippines Benevolent Missionaries 6409 Philippines General Council of the Assemblies of God 6410 Potter's House Christian Center 6411 Salvation Army Philippines 6412 Take the Nation for Jesus Global Ministries (Corpus Christi) 6413 UNIDA Evangelical Church 6414 Union Espiritista Cristiana de Filipinas, Incorporated 6415 United Church of Christ in the Philippines 6416 United Evangelical Church of the Philippines (Chinese) 6417 Victory Chapel Christian Fellowship 6418 Wesleyan Church 6419 World Missionary Evangelism 6420 Worldwide Church of God 6421 Zion Christian Community Church 6422 Other Christian, Portugal 6423 Other Christian, Romania 6424 Greek Catholic 6425 Reformed Church 6426 Evangelic of Augustan Confession 6427 Evangelic Synodo-Presbyterian 6428 Christian of Old Rite 6429 Christian by Gospel 6430 Evangelic 6431 Other Christian, Rwanda 2002 6432 Other Christian, Sierra Leone 6433 Other Christian, Slovak Republic 6434 Old Catholic 6435 Greek Catholic 6436 Christian Reformed 6437 Other Christian, South Africa 6438 Reformed 6439 International Fellowship of Christian Churches 6440 Apostolic Faith Mission of SA 6441 Other Apostolic Churches 6442 Pinkster Protestant Church 6443 Afrikaanse Protestant Church 6444 Full Gospel Church of God in Southern Africa 6445 Pentecostal Churches 6446 Salvation Army 6447 Bandla Lama Nazaretha 6448 African Methodist Episcopal Church 6449 St John's Apostolic Church 6450 International Pentecost Church 6451 Ethiopian type churches 6452 Ethnic churches 6453 Other African Independent Churches 6454 Other Christian Churches 6455 Other Catholic Churches 6456 Other Pentecostal Churches 6457 Other Orthodox Churches 6458 Other African Apostolic churches 6459 Other Assemblies 6460 Christian Scientist 6461 Christian Centres 6462 Other Evangelical Churches 6463 Other Charismatic Churches 6464 Just a Christian or non-denominational 6465 Other 6466 Other Christian, Suriname 6467 Other Christian 6468 Other Christian, Saint Lucia 6469 Church of God 6470 Other Christian, Senegal 6471 Other Christian 6472 Other Christian, Switzerland 6473 Other protestant churches and communities 6474 Christ-Catholic church 6475 Other Christian communities 6476 Other Christian, Trinidad and Tobago 6477 Church of God 6478 African Methodist Espiscopalians 6479 Brethren, Christian or Plymouth 6480 Church of Christ 6481 Gospel Hall or Gospel Missionary 6482 Nazarenes 6483 Pilgrim Holiness 6484 Ethiopian Orthodox 6485 Open Bible Church 6486 Assemblies of Yahweh 6487 Evangelical Church of West Indies 6488 Christadelphian 6489 Full Gospel Fellowship 6490 Dutch Reform 6491 Christian Brotherhood Assembly 6492 Other Christian, Uganda 6493 Other Christian 6494 Salvation Army 6495 Other Christian non-Catholic, Uruguay 6496 Other Christian non-Catholic, Guatemala 6497 Other Christian, Togo 7000 Other 7001 Bahai 7002 Sikh 7003 Rastafarian 7100 Other, Armenia 7101 Pagan 7102 Shar-fadinian 7103 Other, Austria 7104 Unification Church, Austria 7105 Other, Benin 7106 Traditional 7107 Vodoun 7108 Other, Botswana 7109 Badimo 7110 Other, Brazil 7111 Spiritist 7112 Kardecist Spiritist 7113 Afro Spiritist 7114 Mediumistic Spiritist 7115 Umbandist Mediumistic 7116 Candomblecist Mediumistic 7117 Other Afro-Brazilian 7118 Oriental, Brazil 7119 New Oriental 7120 Oriental Seicho No-le 7121 Other Oriental, Brazil 7122 Esoteric, Brazil 7123 Indigenous, Brazil 7124 Other minority groups, Brazil 7125 Other, Burkina Faso 7126 Animist 7127 Other, Cameroon 7128 Animist 7129 Other, Canada 7130 Eastern religions, Canada 7131 Other, Chile 7132 Theosophism 7133 Shintoism 7134 Other, Ethiopia 7135 Traditional 7136 Other, Ethiopia 7137 Other, Fiji 7138 Confucian 7139 Kabir Panthi 7140 Satya Sai Baba 7141 Bahai 7142 Other non-Christian, Fiji 7143 Other, Germany 7144 Other, Germany 7145 Other, Ghana 7146 Traditional, Ghana 7147 Other, Guinea 7148 Animist 7149 Other, Guinea 7150 Other, Haiti 7151 Voodoo 7152 Other, India 7153 Jainism 7154 Zoroastrianism 7155 Other, India 7156 Other, Indonesia 7157 Confucianism 7158 Other, Indonesia 7159 Other, Iran 7160 Zoroastrian 7161 Other, Iran 7162 Other, Ivory Coast 7163 Animist 7164 Harrist 7165 Other, Jamaica 7166 Muslim/Hindu 7167 Other, Israel 7168 Druse 7169 Other, Israel 7170 Other, Laos 7171 Animist 7172 Other, Liberia 7173 Traditional 7174 Other, Malaysia 7175 Confucianism/Taoism 7176 Tribal/Folk religion, Malaysia 7177 Other, Mali 7178 Animist 7179 Other, Mexico 7180 Brahmanism 7181 Hare Krishna 7182 Shintoism 7183 Taoism 7184 Mexican Movements 7185 Ananda Marga 7186 Church of Scientology 7187 Masons 7188 Raelian Movement 7189 New Age Movement 7190 Neoisraelites 7191 Occultists 7192 Palmar of Troya 7193 Rose Cross 7194 Theosophism 7195 Spiritualist Special Keys 7196 Onkaranada Center 7197 Confucianism 7198 Shia 7199 Universal Great Brotherhood 7200 Esoteric Science 7201 Gnosticism 7202 Metaphysics 7203 Wicca 7204 Shamanism 7205 The Custom 7206 Mexicayotl 7207 Restorative Confederate Movement of Anahuac Culture 7208 African Origin 7209 Indigenous Religions 7210 Growing in Grace 7211 Eckankar 7212 Transcendental Meditation 7213 Mission Branch 7214 Children of God 7215 Sri Sathya Sai Baba 7216 Other religions from Asia 7217 Ethnic roots 7218 Afro roots 7219 Popular cults 7220 Other new religious movements 7221 Other, Nepal 7222 Kirat 7223 Jain 7224 Garaute 7225 Tap jura 7226 Bon 7227 Prakriti 7228 Other, Nigeria 7229 Traditional 7230 Other, Pakistan 7231 Ahmadi 7232 Parsi 7233 Scheduled caste 7234 Other, Paraguay 7235 Philosophical revelations 7236 Indigenous religion 7237 Reyukai 7238 Other, Paraguay 7239 Other, Philippines 7240 Door of Faith 7241 Faith Tabernacle Church (Living Rock Ministries) 7242 Iglesia Filipina Independiente 7243 International One Way Outreach 7244 Miracle Life Fellowship International 7245 Miracle Revival Church of the Philippines 7246 Philippine Good News Ministries 7247 Philippine Missionary fellowship 7248 Things to Come 7249 Way of Salvation 7250 Word of the World 7251 Word International Ministries 7252 Tribal Religions, Philippines 7253 Other, Romania 7254 Unitarian 7255 Armenian 7256 Mosaic 7257 Other, Romania 7258 Other, Rwanda 7259 Traditional religion, Rwanda 7260 Other, Rwanda 7261 Other, Sierra Leone 7262 Traditional religion, Sierra Leone 7263 Other, South Africa 7264 African traditional belief 7265 Taoist 7266 Confucian 7267 New Age 7268 Winti 7269 Javanism 7270 Other non-Christian, S. Africa 7271 Other, Suriname 7272 Javanism 7273 Traditional 7274 Winti 7275 Other, Thailand 7276 Confucian 7277 Other, Trinidad and Tobago 7278 Pocamania or Shango 7279 Orisha 7280 Other, Uganda 7281 Traditional religion 7282 Mammon 7283 Other non-Christian, Uganda 7284 Other, United Kindom 7285 Other, Uruguay 7286 Umbanda/other Afro-American 7287 Other, Uruguay 7288 Other, Vietnam 7289 Cao Dai 7290 Cham Brahmin 7296 Other, Togo 7297 Animist 7900 Other, not elsewhere classified 9999 Unknown RELIGION indicates the person's religion, including "none." IPUMS School attendance NIU (not in universe) 1 Yes 2 No, not specified 3 No, attended in the past 4 No, never attended 9 Unknown/missing SCHOOL indicates whether or not the person attended school at the time of the census or within some specified period of time prior to the census. IPUMS Literacy NIU (not in universe) 1 No, illiterate 2 Yes, literate 9 Unknown/missing LIT indicates whether or not the respondent could read and write in any language. A person is typically considered literate if he or she can both read and write. All other persons are illiterate, including those who can either read or write but cannot do both. IPUMS Educational attainment, international recode [general version] NIU (not in universe) 1 Less than primary completed 2 Primary completed 3 Secondary completed 4 University completed 9 Unknown EDATTAIN records the person's educational attainment in terms of the level of schooling completed (degree or other milestone). The emphasis on level completed is critical: a person attending the final year of secondary education receives the code for having completed lower secondary only -- and in some samples only primary. EDATTAIN does not necessarily reflect any particular country's definition of the various levels of schooling in terms of terminology or the number of years of schooling. EDATTAIN is an attempt to merge -- into a single, roughly comparable variable -- samples that provide degrees, ones that provide actual years of schooling, and those that have some of both. In addition to EDATTAIN, a country-specific education classification is provided which loses no information and reflects the particular educational system of that country (for example EDUCBR for Brazil, EDUCCL for Chile, and EDUCUS for the United States). As always, users can refer to the original education source variables for each sample, if they wish. Many samples also give single years of schooling completed, recorded in YRSCHOOL. Some samples provide educational information in a form that could not be incorporated into EDATTAIN. IPUMS Educational attainment, international recode [detailed version] 000 NIU (not in universe) 100 Less than primary completed (n.s.) 110 No schooling 120 Some primary completed 130 Primary (4 yrs) completed 211 Primary (5 yrs) completed 212 Primary (6 yrs) completed 221 Lower secondary general completed 222 Lower secondary technical completed 311 Secondary, general track completed 312 Some college completed 320 Secondary or post-secondary technical completed 321 Secondary, technical track completed 322 Post-secondary technical education 400 University completed 999 Unknown/missing EDATTAIN records the person's educational attainment in terms of the level of schooling completed (degree or other milestone). The emphasis on level completed is critical: a person attending the final year of secondary education receives the code for having completed lower secondary only -- and in some samples only primary. EDATTAIN does not necessarily reflect any particular country's definition of the various levels of schooling in terms of terminology or the number of years of schooling. EDATTAIN is an attempt to merge -- into a single, roughly comparable variable -- samples that provide degrees, ones that provide actual years of schooling, and those that have some of both. In addition to EDATTAIN, a country-specific education classification is provided which loses no information and reflects the particular educational system of that country (for example EDUCBR for Brazil, EDUCCL for Chile, and EDUCUS for the United States). As always, users can refer to the original education source variables for each sample, if they wish. Many samples also give single years of schooling completed, recorded in YRSCHOOL. Some samples provide educational information in a form that could not be incorporated into EDATTAIN. IPUMS Educational attainment, Iran 000 NIU (not in universe) 100 None 110 Adult literacy program 200 Elementary school 201 Elementary, grade 1 202 Elementary, grade 2 203 Elementary, grade 3 204 Elementary, grade 4 205 Elementary, grade 5 206 Elementary, grade 6 (old system) 207 Unknown grade 300 Middle school 301 Middle school, grade 1 302 Middle school, grade 2 303 Middle school, grade 3 304 Middle school, unknown grade 310 Middle school (old system) 311 Middle school (old system), grade 7 or 8 312 Middle school (old system), grade 9 400 High school 401 High school, grade 1 402 High school, grade 2 403 High school, grade 3 404 High school, unknown grade 410 Pre-university (additional year) 411 Pre-university, no degree 412 Pre-university, degree 420 Preliminary theology 500 Vocational, credited system 501 Vocational, credited system, no degree 502 Vocational, credited system, degree 510 Training and mastership, credited system 511 Training and mastership, credited system, no degree 512 Training and mastership, credited system, degree 520 Vocational, 4-years system 521 Vocational, 4-years system, no degree 522 Vocational, 4-years system, degree 530 Vocational, 6-years system 531 Vocational, 6-years system, no degree 532 Vocational, 6-years system, degree 540 Other vocational or technical 541 Pre-vocational or pre-technical, short 542 Vocational or technical, theoretical track, short 543 Vocational or technical, practical track, short 544 Pre-vocational or pre-technical, long 545 Vocational or technical, long 546 Other vocational/technical or teacher training 600 College 601 College, no degree 602 College, degree 610 Master's program 611 Graduate program, no degree 612 Graduate program, degree 620 Medicine 621 Medicine, no degree 622 Medicine, degree 630 Community college 631 Community college, no degree 632 Community college, degree 640 Doctoral program 641 Doctoral program, no degree 642 Doctoral program, degree 650 Post doctoral 651 Post doctoral program, no degree 652 Post doctoral program, degree 699 College, unknown 700 Shiism theology 701 Shiism theology, 1st level 702 Shiism theology, 2nd level 703 Shiism theology, 3rd level 710 Seminary school theology 711 Seminary school theology, 1st level 712 Seminary school theology, 2nd level 720 Theology 721 Theology, Sunni 722 Theology, other sects 723 Theology, other religions 724 Theology, unknown religion 999 Unknown EDUCIR indicates the person's educational attainment in Iran in terms of the level of schooling completed. IPUMS Activity status (employment status) [general version] NIU (not in universe) 1 Employed 2 Unemployed 3 Inactive 9 Unknown/missing EMPSTAT indicates whether or not the respondent was part of the labor force -- working or seeking work -- over a specified period of time. Depending on the sample, EMPSTAT can also convey further information. The first digit of EMPSTAT is fully comparable, and classifies the population into three groups: employed, unemployed, and inactive. The combination of employed and unemployed yields the total labor force. The second and third digits of EMPSTAT preserve additional information available for some countries and census years but not for others. Employment status is sometimes referred to in other sources as "activity status". IPUMS Activity status (employment status) [detailed version] 000 NIU (not in universe) 100 Employed, not specified 110 At work 111 At work, and 'student' 112 At work, and 'housework' 113 At work, and 'seeking work' 114 At work, and 'retired' 115 At work, and 'no work' 116 At work, and other situation 117 At work, family holding, not specified 118 At work, family holding, not agricultural 119 At work, family holding, agricultural 120 Have job, not at work in reference period 130 Armed forces 131 Armed forces, at work 132 Armed forces, not at work in reference period 133 Military trainee 140 Marginally employed 200 Unemployed, not specified 201 Unemployed 6 or more months 202 Worked fewer than 6 months, permanent job 203 Worked fewer than 6 months, temporary job 210 Unemployed, experienced worker 220 Unemployed, new worker 230 No work available 240 Inactive unemployed 300 Inactive (not in labor force) 310 Housework 320 Unable to work, disabled or health reasons 321 Permanent disability 322 Temporary illness 323 Disabled or imprisoned 330 In school 340 Retirees and living on rent 341 Living on rents 342 Living on rents or pension 343 Retirees/pensioners 344 Retired 345 Pensioner 346 Non-retirement pension 347 Disability pension 348 Retired without benefits 350 Elderly 351 Elderly or disabled 360 Institutionalized 361 Prisoner 370 Intermittent worker 371 Not working, seasonal worker 372 Not working, occasional worker 380 Other income recipient 390 Inactive, other reasons 391 Too young to work 392 Dependent 999 Unknown/missing EMPSTAT indicates whether or not the respondent was part of the labor force -- working or seeking work -- over a specified period of time. Depending on the sample, EMPSTAT can also convey further information. The first digit of EMPSTAT is fully comparable, and classifies the population into three groups: employed, unemployed, and inactive. The combination of employed and unemployed yields the total labor force. The second and third digits of EMPSTAT preserve additional information available for some countries and census years but not for others. Employment status is sometimes referred to in other sources as "activity status". IPUMS Labor force participation 1 No, not in the labor force 2 Yes, in the labor force 8 Unknown 9 NIU (not in universe) LABFORCE is a dichotomous variable identifying whether a person participated in the labor force. Labor force participation generally means working or seeking work within a specified reference period. For most samples LABFORCE is a recode of EMPSTAT (employment status). A consistent lower age universe of 15 or older has been applied to increase comparability across samples. Full detail is retained in EMPSTAT, which should be used for any study of child labor. IPUMS Occupation, ISCO general 01 Legislators, senior officials and managers 02 Professionals 03 Technicians and associate professionals 04 Clerks 05 Service workers and shop and market sales 06 Skilled agricultural and fishery workers 07 Crafts and related trades workers 08 Plant and machine operators and assemblers 09 Elementary occupations 10 Armed forces 11 Other occupations, unspecified or n.e.c. 97 Response suppressed 98 Unknown 99 NIU (not in universe) OCCISCO records the person's primary occupation, coded according to the major categories in the International Standard Classification of Occupations (ISCO) scheme for 1988. For someone with more than one job, the primary occupation is typically the one in which the person had spent the most time or earned the most money. IPUMS Occupation, unrecoded OCC records the person's primary occupation, classified according to the system used by the respective national census office at the time. For someone with more than one job, the primary occupation is usually the one in which the person spent the most time or earned the most money, although this may not have been explicit in the instructions for a specific census. To ensure confidentiality, very small occupations are recoded to a residual category indicating the persons had an occupation, but the job title is not identified. The number of cases recoded should be too small to affect analyses. OCC is a 4-digit numeric variable. Some samples use fewer than 4 digits. In those cases, the data are right-justified, and the extra leading digits are padded with zeroes. CodesArgentina 1970 - Spanish Argentina 1980 - Spanish Argentina 1991 - Spanish Argentina 2001 - Spanish Armenia 2011 Austria 1971-2001 - German Belarus 1999 - Russian Belarus 2009 Benin 1979 Benin 1992 Benin 2002 Benin 2013 Bolivia 1976 Bolivia 1992 Bolivia 2001 Bolivia 2012 Botswana 1981 Botswana 1991 Botswana 2001 Botswana 2011 Brazil 1960 - Portuguese Brazil 1970 - Portuguese Brazil 1980 - Portuguese Brazil 1991 - Portuguese Brazil 2000 - Portuguese Brazil 2010 Burkina Faso 1985 Burkina Faso 1996 Cambodia 1998 Cambodia 2004 Cambodia 2008 Cambodia 2013 Cambodia 2019 Cameroon 1976 Cameroon 2005 Canada 1971 Canada 1981-1991 Canada 2001 Canada 2011 Chile 1960 Chile 1970 Chile 1982 Chile 1992 Chile 2002 China 1982 China 1990 China 2000 Colombia 1964 Colombia 1973 - Spanish Costa Rica 1973 Costa Rica 1984 Costa Rica 2000 Costa Rica 2011 Cote d'Ivoire 1988 Cote d'Ivoire 1998 Cuba 2002 Cuba 2012 Denmark 1845 Denmark 1880 Denmark 1885 Dominican Republic 1960 Dominican Republic 1970 Dominican Republic 1981 Dominican Republic 2002 Dominican Republic 2010 Ecuador 1962 Ecuador 1974 Ecuador 1982 Ecuador 1990 Ecuador 2001 Ecuador 2010 Egypt 1986 Egypt 2006 El Salvador 1992 El Salvador 2007 Ethiopia 1984 Ethiopia 1994 Fiji 1976 Fiji 1986 Fiji 1996 Fiji 2007 Fiji 2014 Finland 2010 France 1962-1990 - French France 1999 France 2006 France 2011 Germany 1970 Germany 1981 Germany 1987 Ghana 1984 Ghana 2000 Ghana 2010 Greece 1971-1991 - Greek Greece 2001 - Greek Greece 2011 Guatemala 1964 Guatemala 1973 Guatemala 1981 Guatemala 1994 Guatemala 2002 Guinea 1983 Guinea 1996 Guinea 2014 Haiti 1982 Haiti 2003 Honduras 1961 Honduras 1974 Honduras 1988 Honduras 2001 Hungary 1970-1990 Hungary 2001 Hungary 2011 India 1983-2004 India 2009 Indonesia 1971 Indonesia 1976 Indonesia 1980 Indonesia 1985 Indonesia 1990 Indonesia 1995 Indonesia 2005 Iran 2006 Iran 2011 Iraq 1997 Ireland 1901 Ireland 1911 Ireland 1971 Ireland 1981 Ireland 1986 Ireland 1991 Ireland 1996 Ireland 2002 Ireland 2006 Ireland 2011 Ireland 2016 Israel 1972 Israel 1983 Israel 1995 Israel 2008 Italy 2001 Italy 2011 Italy Surveys 2011-2020 Jamaica 1982 Jamaica 1991 Jamaica 2001 Jordan 2004 Kenya 1989 Kyrgyz Republic 1999 Laos 1995 Lesotho 1996 Lesotho 2006 Liberia 1974 Liberia 2008 Malawi 1987 Malawi 1998 Malawi 2008 Malaysia 1970 Malaysia 1980-1991 Malaysia 2000 Mali 1987 Mali 1998 Mali 2009 Mauritius 1990 Mauritius 2000 Mauritius 2011 Mexico 1960 - Spanish Mexico 1970 - Spanish Mexico 1990 - Spanish Mexico 1995 - Spanish Mexico 2000 - Spanish Mexico 2010 Mexico 2015 Mexico 2020 Mexico Surveys 2005-2020 Mongolia 2000 Morocco 1982 Morocco 1994 Morocco 2004 Morocco 2014 Mozambique 1997 Mozambique 2007 Myanmar 2014 Nepal 2001 Nepal 2011 Netherlands 1960 Netherlands 1971 Netherlands 2001 Netherlands 2011 Nicaragua 1971 Nicaragua 1995 Nicaragua 2005 Nigeria 2008 Nigeria 2009 Nigeria 2010 Pakistan 1973 Palestine 1997 Palestine 2007 Palestine 2017 Panama 1960 - Spanish Panama 1970 - Spanish Panama 1980 - Spanish Panama 1990 - Spanish Panama 2000 - Spanish Panama 2010 Papua New Guinea 1980 Papua New Guinea 1990 Papua New Guinea 2000 Paraguay 1962 Paraguay 1972 Paraguay 1982 Paraguay 1992 Paraguay 2002 Peru 1993 Peru 2007 Peru 2017 Philippines 1990 Philippines 2000 Philippines 2010 Poland 1978 Poland 1988 Poland 2002 Portugal 1981 - Portuguese Portugal 1991 - Portuguese Portugal 2001 - Portuguese Portugal 2011 Puerto Rico 1970 Puerto Rico 1980 Puerto Rico 1990 Puerto Rico 2000-2005 Puerto Rico 2010 Puerto Rico 2015 Puerto Rico 2020 Romania 1977 Romania 1992 Romania 2002 Romania 2011 Rwanda 2002 - French Rwanda 2012 Saint Lucia 1991 Senegal 1988 Senegal 2002 Senegal 2013 Slovak Republic 1991 Slovak Republic 2001 Slovak Republic 2011 Sierra Leone 2004 Sierra Leone 2015 Slovenia 2002 South Africa 1996 South Africa 2001 South Africa 2007 South Sudan 2008 Spain 1981 - Spanish Spain 1991 - Spanish Spain 2001 - Spanish Spain 2011 Spain Surveys 2005-2020 Sudan 2008 Suriname 2004 Suriname 2012 Switzerland 1970 Switzerland 1980 Switzerland 1990 Switzerland 2000 Switzerland 2011 Tanzania 1988 Tanzania 2002 Tanzania 2012 Thailand 1970 Thailand 1980 Thailand 1990 Thailand 2000 Togo 1960 Togo 1970 Togo 2010 Trinidad and Tobago 1990 Trinidad and Tobago 2000 Trinidad and Tobago 2011 Turkey 1985 Turkey 1990 Turkey 2000 Uganda 1991 Uganda 2002 Uganda 2014 United Kingdom 1961 United Kingdom 1971 United Kingdom 1991 United Kingdom 2001 United States 1960 United States 1970 United States 1980 United States 1990 United States 2000-2005 United States 2010 United States 2015 United States 2020 Uruguay 1963 Uruguay 1975 Uruguay 1996 Uruguay 2006 Venezuela 1981 Venezuela 1990 Venezuela 2001 - Spanish Vietnam 1989 Vietnam 1999 Vietnam 2009 Vietnam 2019 Zambia 1990 Zambia 2000 Zambia 2010 Zimbabwe 2012 IPUMS Occupation, ISCO-1988, 3-digit 010 Armed forces 111 Legislators 112 Senior government officials 113 Traditional chiefs and heads of villages 114 Senior officials of special-interest organizations 121 Directors and chief executives 122 Production and operations department managers 123 Other department managers 131 General managers 199 Legislators, senior officials and managers not elsewhere classified 211 Physicists, chemists and related professionals 212 Mathematicians, statisticians and related professionals 213 Computing professionals 214 Architects, engineers and related professionals 221 Life science professionals 222 Health professionals (except nursing) 223 Nursing and midwifery professionals 231 College, university and higher education teaching professionals 232 Secondary education teaching professionals 233 Primary and pre-primary education teaching professionals 234 Special education teaching professionals 235 Other teaching professionals 241 Business professionals 242 Legal professionals 243 Archivists, librarians and related information professionals 244 Social science and related professionals 245 Writers and creative or performing artists 246 Religious professionals 299 Professionals no elsewhere classified 311 Physical and engineering science technicians 312 Computer associate professionals 313 Optical and electronic equipment operators 314 Ship and aircraft controllers and technicians 315 Safety and quality inspectors 321 Life science technicians and related associate professionals 322 Modern health associate professionals (except nursing) 323 Nursing and midwifery associate professionals 324 Traditional medicine practitioners and faith healers 331 Primary education teaching associate professionals 332 Pre-primary education teaching associate professionals 333 Special education teaching associate professionals 334 Other teaching associate professionals 341 Finance and sales associate professionals 342 Business services agents and trade brokers 343 Administrative associate professionals 344 Customs, tax and related government associate professionals 345 Police inspectors and detectives 346 Social work associate professionals 347 Artistic, entertainment and sports associate professionals 348 Religious associate professionals 399 Technicians and associate professionals not elsewhere classified 411 Secretaries and keyboard-operating clerks 412 Numerical clerks 413 Material-recording and transport clerks 414 Library, mail and related clerks 419 Other office clerks 421 Cashiers, tellers and related clerks 422 Client information clerks 499 Clerks not elsewhere classified 511 Travel attendants and related workers 512 Housekeeping and restaurant services workers 513 Personal care and related workers 514 Other personal services workers 515 Astrologers, fortune-tellers and related workers 516 Protective services workers 521 Fashion and other models 522 Shop salespersons and demonstrators 523 Stall and market salespersons 599 Service workers and shop and market sales workers not elsewhere classified 611 Market gardeners and crop growers 612 Market-oriented animal producers and related workers 613 Market-oriented crop and animal producers 614 Forestry and related workers 615 Fishery workers, hunters and trappers 621 Subsistence agricultural and fishery workers 699 Skilled agricultural and fishery workers not elsewhere classified 711 Miners, shotfirers, stone cutters and carvers 712 Building frame and related trades workers 713 Building finishers and related trades workers 714 Painters, building structure cleaners and related trades workers 721 Metal moulders, welders, sheet-metal workers, structural- metal preparers, and related trades workers 722 Blacksmiths, tool-makers and related trades workers 723 Machinery mechanics and fitters 724 Electrical and electronic equipment mechanics and fitters 731 Precision workers in metal and related materials 732 Potters, glass-makers and related trades workers 733 Handicraft workers in wood, textile, leather and related materials 734 Printing and related trades workers 741 Food processing and related trades workers 742 Wood treaters, cabinet-makers and related trades workers 743 Textile, garment and related trades workers 744 Pelt, leather and shoemaking trades workers 799 Craft and related trade workers not elsewhere classified 811 Mining- and mineral-processing-plant operators 812 Metal-processing-plant operators 813 Glass, ceramics and related plant operators 814 Wood-processing- and papermaking-plant operators 815 Chemical-processing-plant operators 816 Power-production and related plant operators 817 Automated-assembly-line and industrial-robot operators 821 Metal- and mineral-products machine operators 822 Chemical-products machine operators 823 Rubber- and plastic-products machine operators 824 Wood-products machine operators 825 Printing-, binding- and paper-products machine operators 826 Textile-, fur- and leather-products machine operators 827 Food and related products machine operators 828 Assemblers 829 Other machine operators and assemblers 831 Locomotive-engine drivers and related workers 832 Motor-vehicle drivers 833 Agricultural and other mobile-plant operators 834 Ships' deck crews and related workers 899 Other plant and machine operaters and assemblers not elsewhere classified 911 Street vendors and related workers 912 Shoe cleaning and other street services elementary occupations 913 Domestic and related helpers, cleaners and launderers 914 Building caretakers, window and related cleaners 915 Messengers, porters, doorkeepers and related workers 916 Garbage collectors and related labourers 921 Agricultural, fishery and related labourers 931 Mining and construction labourers 932 Manufacturing labourers 933 Transport labourers and freight handlers 989 Elementary occupations not elsewhere classified 990 Other workers, not elsewhere classified 998 Unknown 999 NIU (not in universe) ISCO88A provides the 3-digit occupation code for the respondent using the ISCO-1988 occupation classification. IPUMS Industry, general recode 000 NIU (not in universe) 010 Agriculture, fishing, and forestry 020 Mining and extraction 030 Manufacturing 040 Electricity, gas, water and waste management 050 Construction 060 Wholesale and retail trade 070 Hotels and restaurants 080 Transportation, storage, and communications 090 Financial services and insurance 100 Public administration and defense 110 Services, not specified 111 Business services and real estate 112 Education 113 Health and social work 114 Other services 120 Private household services 130 Other industry, n.e.c. 998 Response suppressed 999 Unknown INDGEN recodes the industrial classifications of the various samples into twelve groups that can be fairly consistently identified across all available samples. The groupings roughly conform to the International Standard Industrial Classification (ISIC). The third digit of INDGEN retains important detail among the service industries that could not be consistently distinguished in all samples. "Industry" refers to the activity or product of the establishment or sector in which a person worked. IPUMS Industry, unrecoded "Industry" refers to the activity or product of the establishment or sector in which the person worked. IND is classified according to the system used by the respective national census office at the time, and is not recoded by IPUMS-International. IND is a 5-digit numeric variable. Some samples use fewer than 5 digits. In those cases, the data are right-justified, and the extra leading digits are padded with zeroes. CodesArgentina 1970 - Spanish Argentina 1980 - Spanish Argentina 1991 - Spanish Argentina 2001 - Spanish Armenia 2001 Armenia 2011 Austria 1971-2001 - German Austria 2011 Bangladesh 1991 Bangladesh 2001 Bangladesh 2011 Belarus 2009 Benin 1979 Benin 1992 Benin 2002 Benin 2013 Bolivia 1976 Bolivia 1992 Bolivia 2001 Bolivia 2012 Botswana 1981 Botswana 1991 Botswana 2001 Botswana 2011 Brazil 1960 - Portuguese Brazil 1970 - Portuguese Brazil 1980 - Portuguese Brazil 1991 - Portuguese Brazil 2000 - Portuguese Brazil 2010 Burkina Faso 1996 Cambodia 1998 Cambodia 2004 Cambodia 2008 Cambodia 2013 Cambodia 2019 Cameroon 2005 Canada 1971 Canada 1981 Canada 1991-2001 Canada 2011 Chile 1960 Chile 1970 Chile 1982 Chile 1992 Chile 2002 Chile 2017 China 1982 China 1990 China 2000 Colombia 1964 - Spanish Colombia 1973 - Spanish Colombia 1993 - Spanish Colombia 2005 - Spanish Costa Rica 1963 Costa Rica 1973 Costa Rica 1984 Costa Rica 2000 Costa Rica 2011 Cote d’Ivoire 1988 Cote d’Ivoire 1998 Cuba 2002 Cuba 2012 Dominican Republic 1960 Dominican Republic 1970 Dominican Republic 1981 Dominican Republic 2002 Dominican Republic 2010 Ecuador 1962 Ecuador 1982 Ecuador 1990 Ecuador 2001 Ecuador 2010 Egypt 1986 Egypt 1996 Egypt 2006 El Salvador 1992 El Salvador 2007 Ethiopia 1984 Ethiopia 1994 Fiji 1966 Fiji 1976 Fiji 1986 Fiji 1996 Fiji 2007 Fiji 2014 Finland 2010 France 1962-1968 - French France 1975-1982 - French France 1990 - French France 1999 France 2006 France 2011 Germany 1970 Germany 1971 Germany 1981 Germany 1987 Ghana 1984 Ghana 2000 Ghana 2010 Greece 1971 Greece 1981 Greece 1991-2001 Greece 2011 Guatemala 1964 Guatemala 1973 Guatemala 1981 Guatemala 1994 Guatemala 2002 Guinea 1983 Guinea 2014 Haiti 1971 Haiti 1982 Haiti 2003 Honduras 1961 Honduras 1974 Honduras 2001 Hungary 2001 Hungary 2011 India 1983 India 1987 India 1993 India 1999 India 2004 India 2009 Indonesia 1971 Indonesia 1976 Indonesia 1980 Indonesia 1985 Indonesia 1990 Indonesia 1995 Indonesia 2000 Indonesia 2005 Indonesia 2010 Iran 2006 Iran 2011 Iraq 1997 Ireland 1971 Ireland 1981 Ireland 1986 Ireland 1991 Ireland 1996 Ireland 2002 Ireland 2006 Ireland 2011 Ireland 2016 Israel 1972 Israel 1983 Israel 1995 Israel 2008 Italy 2001 Italy 2011 Italy Surveys 2011-2013 Italy Surveys 2014-2020 Jamaica 1982 Jamaica 1991 Jamaica 2001 Jordan 2004 Kyrgyz Republic 1999 Kyrgyz Republic 2009 Laos 1995 Laos 2005 Laos 2015 Lesotho 2006 Liberia 1974 Liberia 2008 Malawi 1987 Malawi 1998 Malawi 2008 Malaysia 1970 Malaysia 1980-1991 Malaysia 2000 Mali 1987 Mali 1998 Mali 2009 Mauritius 1990 Mauritius 2000 Mauritius 2011 Mexico 1960 - Spanish Mexico 1970 - Spanish Mexico 1990 - Spanish Mexico 1995 - Spanish Mexico 2000 - Spanish Mexico 2010 Mexico 2015 Mexico 2020 Mexico surveys 2005-2019 Morocco 1982 Morocco 1994 Morocco 2004 Morocco 2014 Mozambique 1997 Mozambique 2007 Myanmar 2014 Nepal 2001 Nepal 2011 Netherlands 1960 Netherlands 1971 Netherlands 2001 Netherlands 2011 Nicaragua 1971 Nicaragua 1995 Nicaragua 2005 Nigeria 2006 Nigeria 2007 Nigeria 2008 Nigeria 2009 Nigeria 2010 Pakistan 1973 Palestine 1997 Palestine 2007 Palestine 2017 Panama 1960 - Spanish Panama 1970-1980 - Spanish Panama 1990-2000 - Spanish Panama 2010 Papua New Guinea 1980 Papua New Guinea 2000 Paraguay 1962 Paraguay 1972 Paraguay 1982 Paraguay 1992 Paraguay 2002 Peru 1993 Peru 2007 Peru 2017 Philippines 1990 Philippines 1995 Philippines 2000 Philippines 2010 Poland 1978 Poland 2002 Portugal 1981 - Portuguese Portugal 1991-2001 - Portuguese Portugal 2011 Puerto Rico 1970-2005 Puerto Rico 2010 Puerto Rico 2015 Puerto Rico 2020 Romania 1977 Romania 1992 Romania 2002 Romania 2011 Rwanda 2002 - French Rwanda 2012 Saint Lucia 1991 Senegal 1988 Senegal 2013 Sierra Leone 2004 South Africa 1996 South Africa 2001-2007 South Sudan 2008 Spain 1981 - Spanish Spain 1991 - Spanish Spain 2001 - Spanish Spain 2011 Spain Surveys 2005-2020 Sudan 2008 Suriname 2004 Suriname 2012 Switzerland 1970-2000 Switzerland 2011 Tanzania 2002 Tanzania 2012 Thailand 1970 Thailand 1980 Thailand 1990 Thailand 2000 Togo 1970 Togo 2010 Trinidad and Tobago 1980 Trinidad and Tobago 1990 Trinidad and Tobago 2000 Turkey 1985 Turkey 1990 Turkey 2000 Uganda 2002 United Kingdom 1961 United Kingdom 1971 United Kingdom 1991 United Kingdom 2001 United States 1960 United States 1970 United States 1980 United States 1990 United States 2000-2005 United States 2010 United States 2015 United States 2020 Uruguay 1963 Uruguay 1985 Uruguay 1996 Uruguay 2006 Venezuela 1981 Venezuela 1990 Venezuela 2001 - Spanish Vietnam 1989 Vietnam 1999 Vietnam 2009 Vietnam 2019 Zambia 1990 Zambia 2000 Zambia 2010 IPUMS Status in employment (class of worker) [general version] NIU (not in universe) 1 Self-employed 2 Wage/salary worker 3 Unpaid worker 4 Other 9 Unknown/missing CLASSWK refers to the status of an economically active person with respect to his or her employment -- that is, the type of explicit or implicit contract of employment with other persons or organizations that the person has in his/her job. In general, the variable indicates whether a person was self-employed, or worked for someone else, either for pay or as an unpaid family worker. CLASSWK is related to EMPSTAT, which is used to define the universe in many samples. Class of worker is often referred to as "status in employment" in other sources. IPUMS Status in employment (class of worker) [detailed version] 000 NIU (not in universe) 100 Self-employed 101 Self-employed, unincorporated 102 Self-employed, incorporated 110 Employer 111 Sharecropper, employer 120 Working on own account 121 Own account, agriculture 122 Domestic worker, self-employed 123 Subsistence worker, own consumption 124 Own account, other 125 Own account, without temporary/unpaid help 126 Own account, with temporary/unpaid help 130 Member of cooperative 140 Sharecropper 141 Sharecropper, self-employed 142 Sharecropper, employee 150 Kibbutz member 199 Self-employed, not specified 200 Wage/salary worker 201 Management 202 Non-management 203 White collar (non-manual) 204 Blue collar (manual) 205 White or blue collar 206 Day laborer 207 Employee, with a permanent job 208 Employee, occasional, temporary, contract 209 Employee without legal contract 210 Wage/salary worker, private employer 211 Apprentice 212 Religious worker 213 Wage/salary worker, non-profit, NGO 214 White collar, private 215 Blue collar, private 216 Paid family worker 217 Cooperative employee 220 Wage/salary worker, government 221 Federal, government employee 222 State government employee 223 Local government employee 224 White collar, public 225 Blue collar, public 226 Public companies 227 Civil servants, local collectives 230 Domestic worker (work for private household) 240 Seasonal migrant 241 Seasonal migrant, no broker 242 Seasonal migrant, uses broker 250 Other wage and salary 251 Canal zone/commission employee 252 Government employment/training program 253 Mixed state/private enterprise/parastatal 254 Government public work program 255 State enterprise employee 256 Coordinated and continuous collaboration job 300 Unpaid worker 310 Unpaid family worker 320 Apprentice, unpaid or unspecified 330 Trainee 340 Apprentice or trainee 350 Works for others without wage 400 Other 999 Unknown/missing CLASSWK refers to the status of an economically active person with respect to his or her employment -- that is, the type of explicit or implicit contract of employment with other persons or organizations that the person has in his/her job. In general, the variable indicates whether a person was self-employed, or worked for someone else, either for pay or as an unpaid family worker. CLASSWK is related to EMPSTAT, which is used to define the universe in many samples. Class of worker is often referred to as "status in employment" in other sources. IPUMS Migration status, 10 years 00 NIU (not in universe) 10 Same major administrative unit 11 Same major, same minor administrative unit 12 Same minor administrative unit, same house 13 Same minor administrative unit, different house 14 Same major, different minor administrative unit 20 Different major administrative unit 30 Abroad 99 Unknown/missing MIGRATE0 indicates the person's place of residence 10 years ago. The first digit records movement across major administrative divisions and countries. The second digit reports movement across minor administrative divisions, for samples in which that detail is available. IPUMS Years residing in current locality 00 Less than 1 year 01 1 year (or 1 year or less) 02 2 years 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 81 82 82 83 83 84 84 85 85 86 86 87 87 88 88 89 89 90 90 91 91 92 92 93 93 94 94 95 95+ years 96 Less than 5 years 97 More than 5 years 98 Unknown 99 NIU (not in universe) MIGYRS1 indicates how many years the person has resided in their current locality of residence. IPUMS Reason for migration 00 NIU (not in universe) 10 Work 11 Seeking work 12 Job relocation 13 Job assignment 14 Opportunity 15 Proximity to work 16 Job loss 19 Other work 20 Family move 21 Follow household head 22 Follow spouse 23 Follow relative 24 Marriage of a family member 25 Divorce or separation of a family member 26 Healthcare or age of a family member 27 Death or birth of a family member 29 Other family 30 Education 31 Studies 32 End of education 33 Proximity to education 34 Other education 40 Marriage, divorce, widowhood 41 Marriage or union 42 Divorce or widowhood 50 Insecurity, disaster, or violence 51 War, conflict 52 Violence or insecurity 53 Domestic violence 54 Social or political problems, including security 55 Natural disaster 56 Refugee, reason not specified 57 Asylum seeker, reason not specified 59 Other insecurity, disaster, or violence 60 Personal 61 Age related reasons 62 Quality of life 63 Become independent 69 Other personal 70 Other reason 71 Health 72 Repatriation 73 Retirement 74 House or flat acquisition 75 Housing problems 76 Visiting 77 Ordination 78 Military or institutional housing 79 Other reason, not elsewhere classified 99 Unknown MIGCAUSE indicates the reason why the person moved from their previous place of residence. IPUMS Province of previous residence, Iran; consistent boundaries, GIS 364000 Markazi 364001 Gilan 364002 Mazandaran 364003 East Azarbayejan 364004 West Azarbayejan 364005 Kermanshah 364006 Khuzestan 364007 Fars 364008 Kerman 364009 Razavi Khorasan 364010 Esfahan 364011 Sistan and Baluchestan 364012 Kordestan 364013 Hamedan 364014 Chaharmahal and Bakhtiyari 364015 Lorestan 364016 Ilam 364017 Kohgiluyeh and Boyerahmad 364018 Bushehr 364019 Zanjan 364020 Semnan 364021 Yazd 364022 Hormozgan 364023 Tehran, Alborz 364024 Ardebil 364025 Qom 364026 Qazvin 364027 Golestan 364028 North Khorasan 364029 South Khorasan 364097 Abroad 364098 Unknown 364099 NIU (not in universe) MIG1_P_IR indicates the person's province of previous residence within Iran. Click on the Source Variables tab for information on place of residence for each sample year. Source variables may contain more geographic unit detail but are not suitable for cross-temporal comparison. IPUMS Sub-Province of previous residence, Iran; consistent boundaries, GIS 364000001 Arak, Khondab 364000003 Tafresh, Farahan, Ashtian 364000004 Khomein 364000005 Delijan 364000006 Saveh 364000007 Shazand 364000009 Mahallat 364000010 Zarandiyeh 364000011 Komeijan 364001001 Astara 364001002 Astane-ye-Ashrafiyeh 364001003 Bandar Anzali 364001004 Talesh 364001005 Rasht 364001006 Rudbar 364001007 Rudsar 364001008 Sumaehsara 364001009 Fuman 364001010 Langrud 364001011 Lahijan 364001012 Shaft 364001013 Amlash 364001014 Rezvanshahr 364001015 Siahkal 364001016 Masal 364002001 Amol 364002002 Babol 364002004 Behshahr 364002005 Tonkabon, Abbasabad 364002006 Ramsar 364002007 Sari, Miandorud 364002008 Savadkuh 364002010 Qaemshahr 364002014 Nur 364002015 Noshahr 364002016 Babolsar, Fereydunkenar 364002018 Mahmoudabad 364002019 Neka 364002020 Chalus 364002021 Juybar 364002022 Galugah 364003002 Ahar 364003003 Tabriz 364003005 Sarab 364003006 Maragheh 364003007 Marand 364003010 Miyaneh 364003011 Hashtrud 364003012 Bonab 364003013 Bostanabad 364003014 Shabestar 364003015 Kaleibar, Khoda Afarin 364003016 Haris 364003019 Jolfa 364003020 Malekan 364003021 Azarshahr 364003022 Osku 364003023 Charoimaq 364003024 Varzaqan 364003025 Ajabshir 364004001 Orumiyeh 364004002 Piranshahr 364004003 Khoy, Chaypareh 364004004 Sardasht 364004005 Salmas 364004006 Poldasht, Maku, Showt 364004007 Mahabad 364004008 Miandoab 364004009 Naqadeh 364004010 Bukan 364004011 Shahindezh 364004012 Takab 364004013 Oshnaviyeh 364004014 Chaldoran 364005001 Eslamabad-e-Gharb 364005002 Kermanshah 364005003 Paveh 364005004 Sar-e-pol-e-Zahab 364005005 Sonqor 364005006 Qasr-e-Shirin 364005007 Kangavar 364005008 Gilan-e-Gharb 364005009 Javanrud 364005010 Sahneh 364005011 Harsin 364005012 Salas-e-Babajani 364005013 Dalahu 364005014 Ravansar 364006001 Abadan 364006002 Andimeshk 364006003 Ahvaz, Bavi 364006004 Izeh 364006005 Bandar-e-Mahshahr 364006006 Behbahan 364006007 Khorramshahr 364006008 Dezful 364006009 Hoveizeh, Dasht-e-Azadegan 364006010 Ramhormoz, Haftgol 364006011 Shadegan 364006012 Shushtar 364006013 Andika, Masjed Soleyman 364006014 Shush 364006015 Baghmalek 364006016 Omidiyeh 364006017 Lali 364006018 Hendijan 364006019 Ramshir 364006020 Gotvand 364007001 Abadeh 364007002 Estahban 364007003 Eqlid 364007004 Jahrom 364007005 Darab 364007006 Sepidan 364007007 Shiraz, Sarvestan, Kavar, Kharameh 364007008 Fasa 364007009 Firuzabad 364007010 Kazerun 364007011 Larestan, Gerash 364007012 Marvdasht 364007013 Mamasani, Rostam 364007014 Neyriz 364007015 Lamerd 364007016 Bavanat 364007017 Arsanjan 364007018 Khorrambid 364007019 Zarrindasht 364007020 Qirokarzin 364007021 Mohr 364007022 Farashband 364007023 Pasargad 364007024 Khonj 364008001 Baft, Rabar, Arzuiyeh 364008002 Bam, Rigan, Narmashir, Fahraj 364008003 Jiroft, Anbarabad 364008004 Rafsanjan, Anar 364008005 Kohbonan, Zarand 364008006 Sirjan 364008007 Shahr-e-Babak 364008008 Kerman 364008009 Manujan, Kahnuj, Faryab 364008010 Bardsir 364008011 Ravar 364008015 Rudbar-e-Jonub 364008016 Ghaleh-Ganj 364009004 Taybad, Bakharz 364009005 Torbat-e-Heydariyeh, Zave 364009006 Torbat-e-Jam 364009007 Dargaz 364009008 Sabzevar, Joghatai, Jowayin, Khoshab 364009013 Quchan 364009014 Kashmar 364009015 Gonabad, Bajestan 364009016 Mashhad, Binalud 364009017 Nishapur, Taht-e-Jolegh 364009018 Chenaran 364009019 Khaf 364009020 Sarakhs 364009022 Fariman 364009023 Bardeskan 364009027 Rashtkhar 364009028 Kalat 364009029 Khalil Abad 364009030 Mah-Velat 364010001 Ardestan 364010002 Esfahan 364010003 Khomeinishahr 364010004 Khansar 364010005 Semirom 364010006 Faridan 364010007 Fereydunshahr 364010008 Falavarjan 364010009 Shahreza 364010010 Kashan 364010011 Golpayegan 364010012 Lenjan 364010013 Naeen, Khur o Biabanak 364010014 Najafabad 364010015 Natanz 364010016 Shahinshahr o Meymeh, Borkhar 364010017 Mobarakeh 364010018 Aran and Bidgol 364010019 Tiran and Karvan 364010020 Chadegan 364010021 Dehaqan 364011001 Iranshahr, Dalgan 364011002 Chabahar 364011003 Khash 364011004 Zabol, Hirmand 364011005 Zahedan 364011006 Sib o Soran, Saravan, Zaboli 364011007 Neekshahr 364011008 Sarbaz 364011009 Konarak 364011010 Zahak 364012001 Baneh 364012002 Bijar 364012003 Saqqez 364012004 Sanandaj 364012005 Qorveh, Dehgolan 364012006 Marivan 364012007 Divandarreh 364012008 Kamyaran 364012009 Sarvabad 364013001 Tuyserkan 364013002 Malayer 364013003 Nahavand 364013004 Hamedan, Famenin 364013005 Kabudarahang 364013006 Asadabad 364013007 Bahar 364013008 Razan 364014001 Borujen 364014002 Shahr-e-Kord, Kiaar 364014003 Farsan 364014004 Lordegan 364014005 Ardal 364014006 Kuhrang 364015001 Aligudarz 364015002 Borujerd 364015003 Khorramabad, Dowreh 364015004 Delfan 364015005 Dorud 364015006 Kuhdasht 364015007 Azna 364015008 Poldokhtar 364015009 Selseleh 364016001 Ilam 364016002 Darrehshahr 364016003 Dehloran 364016004 Shirvan and Chardavel 364016005 Mehran, Malekshahi 364016006 Abdanan 364016007 Ivan 364017001 Boyerahmad 364017002 Gachsaran, Basht 364017003 Kohgiluyeh, Charam 364017004 Dena 364017005 Bahmaee 364018001 Bushehr 364018002 Tangestan 364018003 Dashtestan 364018004 Dashti 364018005 Dayyer 364018006 Kangan 364018007 Genaveh 364018008 Deylam 364018009 Jam 364019001 Abhar 364019003 Khodabandeh 364019004 Zanjan 364019006 Ijerud 364019007 Khorramdarreh 364019008 Tarom 364019009 Mahneshan 364020001 Damghan 364020002 Semnan, Mehdishahr 364020003 Shahrud 364020004 Garmsar 364021001 Ardakan 364021002 Bafgh, Behabad 364021003 Taft 364021004 Mehriz 364021005 Yazd 364021006 Meybod 364021007 Abarkuh 364021008 Sadugh 364021009 Khatam 364021010 Tabas 364022002 Bandar Abbas 364022003 Bandar Lengeh 364022004 Qeshm, Abumusa 364022005 Minab, Sirik 364022006 Jask, Bashakerd 364022007 Rudan 364022008 Hajiabad 364022009 Bastak 364022010 Khamir 364022011 Parsian 364023001 Tehran 364023002 Damavand 364023003 Rey 364023004 Shemiranat 364023006 Varamin, Pishva 364023009 Malard, Qod, Shahriar 364023010 Eslamshahr 364023012 Robatkarim, Baharestan 364023013 Pakdasht 364023014 Firuzkuh 364023015 Karaj 364023016 Savojbolagh, Nazarabad, Taleghan 364023998 Tehran and Alborz provinces, unknown sub-province 364024001 Ardebil, Sareyn 364024002 Bilehsavar 364024003 Khalkhal 364024004 Meshkinshahr 364024005 Garmi 364024006 Parsabad 364024007 Kowsar 364024008 Namin 364024009 Neer 364025001 Qom 364026001 Boyinzahra 364026002 Takestan 364026003 Qazvin 364026004 Abyek 364026005 Alborz 364027001 Bandar Gaz 364027002 Gomishan, Torkaman 364027003 Aliabad 364027004 Kordkuy 364027005 Gorgan 364027006 Gonbad-e-Kavus 364027007 Galikash, Minudasht 364027008 Aq Qala 364027009 Maravehtapeh, Kalaleh 364027010 Azadshahr 364027011 Ramyan 364028001 Esfarayen 364028002 Bojnurd 364028003 Jajrom, Garmeh 364028004 Shirvan 364028005 Faruj 364028006 Maneh and Samalqan 364029001 Birjand 364029002 Darmiyan 364029003 Sarbisheh 364029004 Qayenat 364029005 Nahbandan 364029006 Sarayan 364029007 Boshruyeh, Ferdows 364097097 Abroad 364098098 Unknown 364099099 NIU (not in universe) MIG2_P_IR indicates the person's sub-province of previous residence within Iran. Migration sub-province codes from MIG2_P_IR are compatible with codes from GEO2_IR. Click on the Source Variables tab for information on place of residence for each sample year. Source variables may contain more geographic unit detail but are not suitable for cross-temporal comparison. IPUMS Disability status NIU (not in universe) 1 Yes, disabled 2 No, not disabled 9 Unknown DISABLED indicates whether the person reported a disability of any kind. IPUMS Blind or vision-impaired NIU (not in universe) 1 Yes 2 No 9 Unknown DISBLND indicates whether the person was blind or had limited vision. IPUMS Deaf or hearing-impaired NIU (not in universe) 1 Yes 2 No 9 Unknown DISDEAF indicates whether the person was deaf or had limited hearing. IPUMS Mute or speech impaired NIU (not in universe) 1 Yes 2 No 9 Unknown DISMUTE indicates if the person could not speak or had a significant speech impediment. IPUMS Disability affecting lower extremities NIU (not in universe) 1 Yes 2 No 9 Unknown DISLOWR indicates whether the person lacked use of one or both legs. IPUMS Disability affecting upper extremities NIU (not in universe) 1 Yes 2 No 9 Unknown DISUPPR indicates whether the person lacked full use of at least one arm or hand. IPUMS Mental disability NIU (not in universe) 1 Yes 2 No 9 Unknown DISMNTL indicates whether the person suffered a mental disability in the form of diminished capacity. IPUMS Person number (within household) Iran 2006: All households 00 Household record 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 This variable records the person number (within the household). IPUMS Person number <svar a="all" v="IR06A400">1. Ranking number _ _<br /></svar> Iran 2006: All persons 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 This variable records the person number. IPUMS Relationship to the head of household <svar a="all" v="IR06A401">3. Relationship to head of the household<br /><div class="i1">[] 1 Head of household<br />[] 2 Spouse<br />[] 3 Son/daughter<br />[] 4 Son/daughter-in-law<br />[] 5 Grandchild/great-grandchild<br />[] 6 Father/mother<br />[] 7 Brother/sister<br />[] 8 Father/mother-in-law<br />[] 9 Brother/sister-in-law<br />[] R Other relatives<br />[] B Non-relatives</div><br /></svar> Iran 2006: Persons living in private dwellings [discrepancies: none] 01 Head of household 02 Spouse 03 Son / daughter 04 Son / daughter-in-law 05 Grandchild / great grandchild 06 Father / mother 07 Brother / sister 08 Father / mother-in-law 09 Brother / sister-in-law 10 Other relatives 11 Non-relatives 12 Collective household 98 Unknown This variable records the respondent's relationship to the head of the household. IPUMS Person's mother is a member of the household <svar a="all" v="IR06A402">4. Is the mother a member of the household?<br /><div class="i1">[] 1 Yes<br />[] 2 No</div><br /></svar> Iran 2006: Persons living in private dwellings [discrepancies: none] 1 No 2 Yes 9 NIU (not in universe) This variable records whether the respondent's mother is a member of the household. IPUMS Mother's position in the household <svar a="all" v="IR06A403">5. Mother's rank in column 1<br /><div class="i1">For code 1 in column 4<br />Rank _ _</div><br /></svar> Iran 2006: Persons living in private dwellings with a mother [discrepancies: none] 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 22 22 30 30 38 38 99 NIU (not in universe) This variable records the rank in the household of the respondent's mother. IPUMS Residential status <svar a="all" v="IR06A404">6. Residential status<br /><div class="i1">[] 1 Present<br />[] 2 Temporarily absent<br />[] 3 Abroad (for work/study)<br />[] 4 Other</div><br /></svar> Iran 2006: All persons 1 Present 2 Temporarily absent 3 Abroad (for work or study) 4 Other 9 Unknown This variable records the respondent's residential status. IPUMS Sex <svar a="IR06A405" v="IR06A089 IR06A090 IR06A405">7. Gender<br /><div class="i1">[] 1 Male<br />[] 2 Female</div><br /></svar> Iran 2006: All persons 1 Male 2 Female This variable records the respondent's sex. IPUMS Month of birth <svar a="all" v="IR06A406 IR06A407">Date of birth<br /><div class="i1">8. Month _ _<br />9. Year _ _</div><br /></svar> Iran 2006: All persons 01 Farvardin (March-April) 02 Ordībehest (April-May) 03 Xordad (May-June) 04 Tir (June-July) 05 Mordad (July-August) 06 Shahrivar (August-September) 07 Mehr (September-October) 08 Aban (October-November) 09 Azar (November-December) 10 Dey (December-January) 11 Bahman (January-February) 12 Esfand (February-March) 99 Unknown This variable records the respondent's month of birth. IPUMS Year of birth, Hijri (Gregorian) calendar <svar a="all" v="IR06A406 IR06A407">Date of birth<br /><div class="i1">8. Month _ _<br />9. Year _ _</div><br /></svar> Iran 2006: All persons 1286 1286 (1907-08) 1287 1287 (1908-09) 1288 1288 (1909-10) 1289 1289 (1910-11) 1290 1290 (1911-12) 1291 1291 (1912-13) 1292 1292 (1913-14) 1293 1293 (1914-15) 1294 1294 (1915-16) 1295 1295 (1916-17) 1296 1296 (1917-18) 1297 1297 (1918-19) 1298 1298 (1919-20) 1299 1299 (1920-21) 1300 1300 (1921-22) 1301 1301 (1922-23) 1302 1302 (1923-24) 1303 1303 (1924-25) 1304 1304 (1925-26) 1305 1305 (1926-27) 1306 1306 (1927-28) 1307 1307 (1928-29) 1308 1308 (1929-30) 1309 1309 (1930-31) 1310 1310 (1931-32) 1311 1311 (1932-33) 1312 1312 (1933-34) 1313 1313 (1934-35) 1314 1314 (1935-36) 1315 1315 (1936-37) 1316 1316 (1937-38) 1317 1317 (1938-39) 1318 1318 (1939-40) 1319 1319 (1940-41) 1320 1320 (1941-42) 1321 1321 (1942-43) 1322 1322 (1943-44) 1323 1323 (1944-45) 1324 1324 (1945-46) 1325 1325 (1946-47) 1326 1326 (1947-48) 1327 1327 (1948-49) 1328 1328 (1949-50) 1329 1329 (1950-51) 1330 1330 (1951-52) 1331 1331 (1952-53) 1332 1332 (1953-54) 1333 1333 (1954-55) 1334 1334 (1955-56) 1335 1335 (1956-57) 1336 1336 (1957-58) 1337 1337 (1958-59) 1338 1338 (1959-60) 1339 1339 (1960-61) 1340 1340 (1961-62) 1341 1341 (1962-63) 1342 1342 (1963-64) 1343 1343 (1964-65) 1344 1344 (1965-66) 1345 1345 (1966-67) 1346 1346 (1967-68) 1347 1347 (1968-69) 1348 1348 (1969-70) 1349 1349 (1970-71) 1350 1350 (1971-72) 1351 1351 (1972-73) 1352 1352 (1973-74) 1353 1353 (1974-75) 1354 1354 (1975-76) 1355 1355 (1976-77) 1356 1356 (1977-78) 1357 1357 (1978-79) 1358 1358 (1979-80) 1359 1359 (1980-81) 1360 1360 (1981-82) 1361 1361 (1982-83) 1362 1362 (1983-84) 1363 1363 (1984-85) 1364 1364 (1985-86) 1365 1365 (1986-87) 1366 1366 (1987-88) 1367 1367 (1988-89) 1368 1368 (1989-90) 1369 1369 (1990-91) 1370 1370 (1991-92) 1371 1371 (1992-93) 1372 1372 (1993-94) 1373 1373 (1994-95) 1374 1374 (1995-96) 1375 1375 (1996-97) 1376 1376 (1997-98) 1377 1377 (1998-99) 1378 1378 (1999-00) 1379 1379 (2000-01) 1380 1380 (2001-02) 1381 1381 (2002-03) 1382 1382 (2003-04) 1383 1383 (2004-05) 1384 1384 (2005-06) 1385 1385 (2006) 9998 Unknown This variable records the respondent's year of birth using the Hijri calendar system. IPUMS Age <svar a="all" v="IR06A408">10. Age<br /><div class="i1">Age at last birthday? _ _<br />For younger than 1 year, include (- -)</div><br /></svar> Iran 2006: All persons 000 Younger than 1 year 001 1 002 2 003 3 004 4 005 5 006 6 007 7 008 8 009 9 010 10 011 11 012 12 013 13 014 14 015 15 016 16 017 17 018 18 019 19 020 20 021 21 022 22 023 23 024 24 025 25 026 26 027 27 028 28 029 29 030 30 031 31 032 32 033 33 034 34 035 35 036 36 037 37 038 38 039 39 040 40 041 41 042 42 043 43 044 44 045 45 046 46 047 47 048 48 049 49 050 50 051 51 052 52 053 53 054 54 055 55 056 56 057 57 058 58 059 59 060 60 061 61 062 62 063 63 064 64 065 65 066 66 067 67 068 68 069 69 070 70 071 71 072 72 073 73 074 74 075 75 076 76 077 77 078 78 079 79 080 80 081 81 082 82 083 83 084 84 085 85 086 86 087 87 088 88 089 89 090 90 091 91 092 92 093 93 094 94 095 95 096 96 097 97 098 98 099 99 100 100+ This variable records the respondent's age. IPUMS Place of birth <svar a="all" v="IR06A409 IR06A447">11. Place of birth<br /><div class="i1">[] 1 This city or village<br />Other place:</div><br /><div class="i2">[] 2 City<br />[] 3 Village<br />[] 4 Abroad (name of the country) ________</div><br /></svar> Iran 2006: All persons 1 This city or village 2 Other city 3 Other village 4 Abroad 9 Unknown This variable records the respondent's place of birth. IPUMS Religion <svar a="all" v="IR06A410">12. Religion<br /><div class="i1">[] 1 Muslim<br />Christian:</div><br /><div class="i2">[] 2 Assyrian or Chaldean<br />[] 3 Armenian<br />[] 4 Other Christians</div><br /><div class="i1">[] 5 Jew<br />[] 6 Zoroastrian<br />[] 7 Other</div><br /></svar> Iran 2006: All persons 1 Muslim 2 Christian: Assyrian or Chaldean 3 Christian: Armenian 4 Other Christians 5 Jewish 6 Zoroastrian 7 Other 9 Unknown This variable records the respondent's religion. IPUMS Citizenship <svar a="all" v="IR06A411 IR06A448">13. Citizenship<br /><div class="i1">[] 1 Iran<br />[] 2 Afghanistan<br />[] 3 Iraq<br />[] 4 Pakistan<br />[] 5 Turkey<br />[] 6 Turkmenistan<br />[] 7 Azerbaijan<br />[] 8 Armenia<br />[] 9 Other countries ________</div><br /></svar> Iran 2006: All persons 01 Iran 02 Afghanistan 03 Iraq 04 Pakistan 05 Turkey 06 Turkmenistan 07 Azerbaijan 08 Armenia 09 Other countries 99 Unknown This variable records the respondent's citizenship. IPUMS Changed city/village of residence since October 1996 <svar v="IR06A412 IR06A413">For present and temporarily absent individuals (codes 1 and 2 from column 6)<br />[Questions 14-15 were asked of present and temporarily absent individuals]<br /></svar></p> <p><svar a="all" v="IR06A412">14. Have you changed your city/village of residency since October 1996?<br /><div class="i1">[] Yes<br />[] No</div><br /></svar> Iran 2006: Persons who are present or temporary absent from the household [discrepancies: none] NIU (not in universe) 1 Yes 2 No This variable records whether the respondent's changed his/her city or village of residence since October 1996. IPUMS Duration of residence in this city/village <svar v="IR06A412 IR06A413">For present and temporarily absent individuals (codes 1 and 2 from column 6)<br />[Questions 14-15 were asked of present and temporarily absent individuals]<br /></svar></p> <p><svar a="all" v="IR06A413">15. Duration of residence in this city/village<br /><div class="i1">For code 1 in column 14<br />For less than 1 year, include --.<br /><br />Duration _ _</div><br /></svar> Iran 2006: Persons who are present or temporary absent from the household who changed residency since October 1996 [discrepancies: none] 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10+ 98 Unknown 99 NIU (not in universe) This variable records the duration of residence in this city or village for those respondents who changed residence. IPUMS Reason for migration <svar v="IR06A412 IR06A413">For present and temporarily absent individuals (codes 1 and 2 from column 6)<br />[Questions 14-15 were asked of present and temporarily absent individuals]<br /></svar></p> <p><svar a="all" v="IR06A414">16. The reasons for changing the previous place of residence<br /><div class="i1">[] 1 Seeking work<br />[] 2 Seeking better work<br />[] 3 Job transferring<br />[] 4 Education<br />[] 5 End of education<br />[] 6 Completing military service<br />[] 7 End of military service<br />[] 8 Accompanying the family<br />[] 9 Other</div><br /></svar> Iran 2006: Persons present or temporary absent from the household who changed residency since October 1996 [discrepancies: none] 01 Seeking job 02 Seeking better job 03 Job transfer 04 Education 05 End of education 06 In military service 07 End of military service 08 Accompanying the family 09 Other 98 Unknown 99 NIU (not in universe) This variable records the respondent's reason for migration. IPUMS Previous place of residence <svar v="IR06A412 IR06A413">For present and temporarily absent individuals (codes 1 and 2 from column 6)<br />[Questions 14-15 were asked of present and temporarily absent individuals]<br /></svar></p> <p><svar a="all" v="IR06A415">17. Place of previous residence<br /><div class="i1">Elsewhere in the same Shahrestan (sub-province)</div><br /><div class="i2">[] 1 City<br />[] 2 Village</div><br /><div class="i1">Other Shahrestan (sub-province)</div><br /><div class="i2">[] 3 City<br />[] 4 Village</div><br /><div class="i1">[] 5 Abroad</div><br /></svar> Iran 2006: Persons present or temporary absent from the household who changed residency since October 1996 [discrepancies: none] 1 Another city in this county 2 Another village in this county 3 Another city in another county 4 Another village in another county 5 Another city in another province 6 Another village in another province 7 Abroad 8 Unknown 9 NIU (not in universe) This variable records the respondent's previous place of residence. IPUMS Province of previous residence <svar v="IR06A412 IR06A413">For present and temporarily absent individuals (codes 1 and 2 from column 6)<br />[Questions 14-15 were asked of present and temporarily absent individuals]<br /></svar></p> <p><svar a="all" v="IR06A416 IR06A417">18. Shahrestan (sub-province) of previous residence<br /><div class="i1">For codes 3, 4, or 5 in column 17<br />For abroad, name of the foreign country.<br /><br />Previous residence ________</div><br /></svar> Iran 2006: Persons present or temporary absent from the household who changed residency since October 1996 and whose previous place of residence was in another county, province, or abroad [discrepancies: none] 00 Markazi 01 Gilan 02 Mazandaran 03 East Azarbayejan 04 West Azarbayejan 05 Kermanshah 06 Khuzestan 07 Fars 08 Kerman 09 Khorasan-e- Razavi 10 Esfahan 11 Sistan and Baluchestan 12 Kordestan 13 Hamedan 14 Chaharmahal and Bakhtiyari 15 Lorestan 16 Ilam 17 Kohgiluyeh and Boyerahmad 18 Bushehr 19 Zanjan 20 Semnan 21 Yazd 22 Hormozgan 23 Tehran 24 Ardebil 25 Qom 26 Qazvin 27 Golestan 28 North Khorasan 29 South Khorasan 97 Abroad 98 Unknown 99 NIU (not in universe) This variable records the respondent's province of previous residence. IPUMS Current school attendace <svar v="IR06A418 IR06A419"><span class="em">Literacy and education</span><br />For 6 years old and older<br />[Questions 19-20 were asked of persons 6 years and older]<br /></svar></p> <p><svar a="all" v="IR06A089 IR06A090 IR06A418">19. Is the individual in school?<br /><div class="i1">[] 1 Yes, in Iran<br />[] 2 Yes (abroad) <br />[] 3 No</div><br /></svar> Iran 2006: Persons age 6 and older [discrepancies: none] 1 Yes, in Iran 2 Yes, abroad 3 No 9 NIU (not in universe) This variable records whether the respondent is currently attending school. IPUMS Literacy <svar v="IR06A418 IR06A419"><span class="em">Literacy and education</span><br />For 6 years old and older<br />[Questions 19-20 were asked of persons 6 years and older]<br /></svar></p> <p><svar a="all" v="IR06A087 IR06A088 IR06A419">20. Literacy status<br /><div class="i1">[] 1 Literate<br />[] 2 Illiterate</div><br /></svar> Iran 2006: Persons age 6+ [discrepancies: none] 1 Literate 2 Illiterate 9 NIU (not in universe) This variable records the respondent's literacy status. IPUMS Education level <svar v="IR06A420 IR06A421 IR06A422 IR06A423">For code 1 in column 20<br />[Questions 21-22 were asked of literate persons]<br /></svar></p> <p><svar a="all" v="IR06A420 IR06A421">21. Grade, course or degree ________<br /><div class="i1">For school students: grade; for university students: course of study; for others: highest certificate or degree attained.</div><br /></svar> Iran 2006: Persons age 6+ [discrepancies: type I none; type II trace] 1 Level one (elementary) 2 Level two (middle school) 3 Level three (high school) 5 Level five (higher education, undergraduate and graduate) 6 Level six (higher education, doctorate) 7 Other (unspecified, uncategorized) 8 Unknown 9 NIU (not in universe) This variable records the respondent's education level. IPUMS Grade, course or degree <svar v="IR06A420 IR06A421 IR06A422 IR06A423">For code 1 in column 20<br />[Questions 21-22 were asked of literate persons]<br /></svar></p> <p><svar a="all" v="IR06A420 IR06A421">21. Grade, course or degree ________<br /><div class="i1">For school students: grade; for university students: course of study; for others: highest certificate or degree attained.</div><br /></svar> Iran 2006: Persons age 6+ [discrepancies: type I none; type II trace] 100 Unspecified elementary school grade 101 1st grade in elementary school 102 2nd grade in elementary school 103 3rd grade in elementary school 104 4th grade in elementary school 105 5th grade in elementary school 106 Obtained 6-year elementary school degree or equivalent 107 Primary adult literacy 108 Obtained adult literacy degree 109 Adult literacy program student - unspecified degree 210 Unspecified middle school grade 211 1st grade in middle school 212 2nd grade in middle school 213 3rd grade in middle school 214 Obtained middle school - 3rd grade middle school degree 215 7th or 8th grade in 6-year system 216 9th grade in 6-year system 217 Rural teacher training 220 Nomadic teacher's college 221 1st or 2nd grade preliminary professional school in 6-year system 222 3rd grade preliminary professional school in 6-year-system 300 High school - unspecified system 301 High school and its diploma - unspecified field (credited system) 302 High school and its diploma - unspecified field (4-year system) 303 High school and its diploma - unspecified field (6-year system) 310 Preliminary theology 311 1st grade high school 312 2nd or 3rd grade high school 313 High school diploma 314 Pre-college student 315 Pre-college graduate 316 1st grade secondary in 4 years-system 317 Secondary diploma in 4 years-system 318 Student in 6-year system 319 Obtained diploma in 6-year system 321 2nd or 3rd grade vocational in credited system 322 Obtained vocational diploma in credited system 323 Training and mastership / credited system 324 Obtained training and mastership diploma / credited system 325 1st grade vocational in 4-year system 326 Obtained vocational diploma in 4-year system 327 Vocational in 6-year system 328 Obtained vocational diploma in 6-year system 331 General education, no higher education - short 333 Pre-vocational or pre-technical education - short 334 Vocational or technical education, theoretically oriented - short 335 Vocational or technical education, practically oriented - short 341 General education, no higher education - long 343 Pre-vocational or pre-technical education - long 344 Vocational or technical education - long 510 Theology in 2nd level Shiism 511 College student 512 College graduate 513 Master's student 514 Master's degree 515 Theology in 3rd level Shiism 516 Medical profession - student 517 Medical profession - graduate 520 Theology in 1st level Shiism 521 Community college student 522 Obtained community college degree 601 Doctorate student 602 Doctoral degree 603 Post doctoral - student 604 Post doctoral - graduate 605 Theology in seminary school in 1st level 606 Theology in seminary school in 2nd level 901 Unofficial education 902 Unspecified education 903 Undeclared education 904 Undeclared college education 905 Sunni theology 906 Other sects theology 907 Other religions theology 908 Unspecified theology 998 Illiterate 999 NIU (not in universe) This variable records the grade, course or degree last completed by the respondent. IPUMS Field of study <svar v="IR06A420 IR06A421 IR06A422 IR06A423">For code 1 in column 20<br />[Questions 21-22 were asked of literate persons]<br /></svar></p> <p><svar a="all" v="IR06A422 IR06A423">22. Field of study ________<br /><div class="i1">For grade, course or degree.</div><br /></svar> Iran 2006: Persons age 6+ [discrepancies: type I 10.1%; type II 1.9%] 00 General program 01 General program, basic/extended 14 Teacher education and educational science (general programs) 21 Arts 22 Humanities 31 Social and behavioral science 32 Journalism and communication 34 Business administration 38 Law 42 Biology 44 Physics 46 Statistics 48 Computer science 52 Engineering and its professions 54 Industry and technology 58 Architecture and construction 62 Agriculture, forestry and fishery 64 Veterinary 72 Health 76 Health service 81 Personal services 84 Transportation services 85 Environmental preservation 86 Safety services 99 NIU (not in universe) This variable records the respondent's field of study. IPUMS Field of study, 3 digits <svar v="IR06A420 IR06A421 IR06A422 IR06A423">For code 1 in column 20<br />[Questions 21-22 were asked of literate persons]<br /></svar></p> <p><svar a="all" v="IR06A422 IR06A423">22. Field of study ________<br /><div class="i1">For grade, course or degree.</div><br /></svar> Iran 2006: Persons age 6+ [discrepancies: type I 10.1%; type II 1.9%] 000 General program 010 General program, basic/extended 140 Teacher education and educational science 142 Education science 143 Training for pre-school teachers 144 Training for teachers at basic levels 145 Training for teachers with subject specialisation 146 Training for teachers of vocational subjects 211 Fine arts 212 Music and performing arts 213 Audio-visual techniques and media production 214 Design 215 Craft skills 220 Humanities 221 Religion 222 Foreign languages 223 Mother tongue 225 History and archaeology 226 Philosophy and ethics 311 Psychology 312 Sociology and cultural studies 313 Political science and civics 314 Economics 321 Journalism and reporting 322 Library, information, archive 341 Wholesale and retail sales 342 Marketing and advertising 343 Finance, banking, insurance 344 Accounting and taxation 345 Management and administration 346 Secretarial and office work 380 Law 420 Life science 421 Biology and biochemistry 441 Biology and biochemistry 442 Environmental science 443 Earth science 461 Mathematics 462 Statistics 482 Computer use 520 Engineering and engineering trades 521 Mechanics and metal work 522 Electricity and energy 523 Electronics and automation 524 Chemical and process 525 Motor vehicles, ships and aircraft 541 Food processing 542 Textiles, clothes, footwear, leather 543 Materials (wood, paper, plastic, glass) 544 Mining and extraction 581 Architecture and town planning 582 Building and civil engineering 621 Crop and livestock production 622 Horticulture 623 Forestry 624 Fisheries 640 Veterinary 721 Medicine 723 Nursing and caring 724 Dental studies 725 Medical diagnostic and treatment technology 726 Therapy and rehabilitation 727 Pharmacy 761 Child care and youth services 762 Social work and counselling 811 Hotel, restaurant and catering 812 Travel, tourism and leisure 813 Sports 814 Domestic services 815 Hair and beauty services 840 Transport services 851 Environmental protection technology 852 Natural environments and wildlife 853 Community sanitation services 861 Protection of persons and property 862 Occupational health and safety 863 Military and defence 999 NIU (not in universe) This variable records the respondent's field of study, using 3-digit codes. IPUMS Work status <svar v="IR06A085 IR06A086 IR06A424">For 10 years old and older<br /></svar></p> <p><svar a="all" v="IR06A085 IR06A086 IR06A424">23. Working status<br /><div class="i1">[] 1 Has worked at least 1 hour in the past 7 days <br />[] 2 Has a job, but hasn't worked for some reason in the past 7 days <br />[] 3 Has been seeking for a job in the past 30 days and is available to work <br />[] 4 Waiting for the new job to begin or to return to the old job and is available to work<br />[] 5 Student <br />[] 6 Has income, without a job <br />[] 7 House keeper <br />[] 8 Other</div><br /></svar> Iran 2006: Persons age 10+ [discrepancies: none] 01 Worked at least 1 hour in the past 7 days 02 Has a job, but has not worked in the past 7 days 03 Has been seeking for a job in the past 30 days and is available to work 04 Waiting for a new job to begin or to return to an old job, and is available to work 05 Student 06 Has an income but no job 07 Housekeeper 08 Other 98 Unknown 99 NIU (not in universe) This variable records the respondent's current work status. IPUMS Occupation <svar v="IR06A425 IR06A426 IR06A427 IR06A428 IR06A429 IR06A430 IR06A449">For codes 1 or 2 in column 23<br />[Questions 24-27 were asked of persons who are employed]<br /></svar></p> <p><svar a="all" v="IR06A425 IR06A426">24. Occupation ________<br /></svar> Iran 2006: Persons age 10+ who are actively employed [discrepancies: none] 0111 Legislators 0112 Senior government officials 1100 Officers in the army 1130 Traditional chiefs and heads of villages 1142 Senior officials of employers', workers' and other economic-interest organisations 1143 Senior officials of humanitarian and other special-interest organisations 1429 Legislators and senior officials n.e.c. 2111 Physicists and astronomers 2112 Meteorologists 2113 Chemists 2114 Geologists and geophysicists 2121 Mathematicians and related professionals 2122 Statisticians 2131 Computer systems designers and analysts 2132 Computer programmers 2139 Computing professionals not elsewhere classified 2141 Architects, town and traffic planners 2142 Civil engineers 2143 Electrical engineers 2144 Electronics and telecommunications engineers 2145 Mechanical engineers 2146 Chemical engineers 2147 Mining engineers, metallurgists and related professionals 2148 Cartographers and surveyors 2149 Architects, engineers and related professionals not elsewhere classified 2211 Biologists, botanists, zoologists and related professionals 2212 Pharmacologists, pathologists and related professionals 2213 Agronomists and related professionals 2221 Medical doctors 2222 Dentists 2223 Veterinarians 2224 Pharmacists 2229 Health professionals (except nursing) not elsewhere classified 2230 Nursing and midwifery professionals 2310 College, university and higher education teaching professionals 2320 Secondary education teaching professionals 2331 Primary education teaching professionals 2332 Pre-primary education teaching professionals 2340 Special education teaching professionals 2351 Education methods specialists 2352 School inspectors 2359 Other teaching professionals not elsewhere classified 2411 Accountants 2412 Personnel and careers professionals 2421 Lawyers 2422 Judges 2429 Legal professionals not elsewhere classified 2431 Archivists and curators 2432 Librarians and related information professionals 2441 Economists 2442 Sociologists, anthropologists and related professionals 2443 Philosophers, historians and political scientists 2444 Philologists, translators and interpreters 2445 Psychologists 2451 Authors, journalists and other writers 2452 Sculptors, painters and related artists 2453 Composers, musicians and singers 2455 Film, stage and related actors and directors 2460 Religious professionals 2490 Other professionals, not elsewhere classified 3111 Chemical and physical science technicians 3112 Civil engineering technicians 3113 Electrical engineering technicians 3114 Electronics and telecommunications engineering technicians 3115 Mechanical engineering technicians 3116 Chemical engineering technicians 3117 Mining and metallurgical technicians 3118 Draughtspersons 3119 Physical and engineering science technicians not elsewhere classified 3121 Computer assistants 3122 Computer equipment operators 3134 Electronics technicians 3135 Telecommunications and telephone technicians 3136 Adjustments and instrumentation technicians 3137 Photonics technicians 3141 Ships' engineers 3142 Ships' deck officers and pilots 3143 Aircraft pilots and related associate professionals 3144 Air traffic controllers 3145 Air traffic safety technicians 3151 Building and fire inspectors 3152 Safety, health and quality inspectors 3211 Life science technicians 3212 Agronomy and forestry technicians 3213 Farming and forestry advisers 3221 Medical assistants 3222 Hygienists, health and environmental officers 3223 Dieticians and nutritionists 3224 Optometrists and opticians 3225 Dental assistants 3226 Physiotherapists and related associate professionals 3227 Veterinary assistants 3228 Pharmaceutical assistants 3229 Health associate professionals (except nursing) not elsewhere classified 3231 Nursing associate professionals 3232 Midwifery associate professionals 3240 Traditional medicine practitioners and faith healers 3310 Primary education teaching associate professionals 3320 Pre-primary education teaching associate professionals 3330 Special education teaching associate professionals 3340 Other teaching associate professionals 3411 Securities and finance dealers and brokers 3412 Insurance representatives 3413 Estate agents 3415 Technical and commercial sales representatives 3416 Buyers 3417 Appraisers, valuers and auctioneers 3419 Finance and sales associate professionals not elsewhere classified 3421 Trade brokers 3422 Clearing and forwarding agents 3423 Employment agents and labour contractors 3429 Business services agents and trade brokers not elsewhere classified 3431 Administrative secretaries and related associate professionals 3432 Legal and related business associate professionals 3434 Statistical, mathematical and related associate professionals 3439 Administrative associate professionals n.e.c. 3441 Customs and border inspectors 3442 Government tax and excise officials 3443 Government social benefits officials 3444 Government licensing officials 3449 Customs, tax and related government associate professionals not elsewhere classified 3460 Social work associate professionals 3471 Decorators and commercial designers 3472 Radio, television and other announcers 3473 Street, night-club and related musicians, singers and dancers 3475 Athletes, sportspersons and related associate professionals 3480 Religious associate professionals 4111 Stenographers and typists 4112 Word-processor and related operators 4113 Data entry operators 4115 Secretaries 4121 Accounting and bookkeeping clerks 4122 Statistical and finance clerks 4133 Transport clerks 4134 Firewood cutters and collectors 4141 Library and filing clerks 4142 Mail carriers and sorting clerks 4143 Coding, proof-reading, and related clerks 4144 Scribes and related workers 4190 Other office clerks 4211 Cashiers and ticket clerks 4212 Tellers and other counter clerks 4214 Pawnbrokers and moneylenders 4215 Debt-collectors and related workers 4221 Travel agency and related clerks 4222 Receptionists and information clerks 4223 Telephone switchboard operators 5111 Travel attendants and travel stewards 5112 Transport conductors 5113 Travel guides 5122 Cooks 5123 Waiters, waitresses and bartenders 5130 Personal care and related workers 5141 Hairdressers, barbers, beauticians and related workers 5143 Undertakers and embalmers 5149 Other personal services workers not elsewhere classified 5161 Fire-fighters 5162 Police officers 5163 Prison guards 5169 Protective services workers not elsewhere classified 5210 Fashion and other models 5220 Shop, stall and merket salespersons and demonstrators 5230 Stall and market salespersons 6111 Field crop and vegetable growers 6112 Gardeners, horticultural and nursery growers 6113 Mushroom planter 6114 Mixed agricultural crops growers 6121 Dairy and livestock producers 6122 Poultry producers 6123 Silkworm breeding laboratory technician 6124 Stock-breeders 6129 Animal producers and related workers not elsewhere classified 6130 Crop and animal producers 6141 Forestry workers and loggers 6142 Charcoal burners and related workers 6154 Hunters and trappers 6155 Fishery workers, hunters and trappers n.e.c. 7111 Miners and quarry workers 7112 Shotfirers and blasters 7113 Stone splitters, cutters and carvers 7121 Builders 7122 Bricklayers and stonemasons 7123 Concrete placers, concrete finishers and related workers 7124 Carpenters and joiners 7125 Building frame and related trades workers n.e.c. 7131 Roofers 7132 Floor layers and tile setters 7133 Plasterers 7134 Insulation workers 7135 Glaziers 7136 Plumbers and pipe fitters 7137 Building and related electricians 7141 Painters and related workers 7142 Varnishers and related painters 7143 Parquetry workers and floor layers 7211 Metal moulders and coremakers 7212 Welders and flamecutters 7214 Structural-metal preparers and erectors 7215 Riggers and cable splicers 7216 Underwater workers 7217 Trucker 7218 Metal moulders,welders, sheet-metalworkers, structural-metal preparers and related trades workers 7221 Blacksmiths, hammer-smiths and forging-press workers 7222 Tool-makers and related workers 7223 Machine-tool setters and setter-operators 7224 Metal wheel-grinders, polishers and tool sharpeners 7231 Motor vehicle mechanics and fitters 7232 Aircraft engine mechanics and fitters 7233 Agricultural- or industrial-machinery mechanics and fitters 7241 Electrical mechanics and fitters 7242 Electronics mechanics, fitters and servicers 7243 Printing engravers and etchers 7244 Telegraph and telephone installers and servicers 7245 Electrical line installers, repairers and cable jointers 7311 Precision-instrument makers and repairers 7312 Musical instrument makers and tuners 7313 Jewellery and precious-metal workers 7324 Glass, ceramics and related decorative painters 7325 Potters, glass-makers and related trades workers n.e.c. 7331 Handicraft workers in wood and related materials 7333 Chiseller of objects of art 7341 Compositors, typesetters and related workers 7342 Stereotypers and electrotypers 7344 Photographic and related workers 7345 Bookbinders and related workers 7346 Silk-screen, block and textile printers 7411 Butchers, fishmongers and related food preparers 7413 Dairy-products makers 7414 Fruit, vegetable and related preservers 7415 Food and beverage tasters and graders 7416 Tobacco preparers and tobacco products makers 7417 Food processing and related trades workers n.e.c. 7421 Wood treaters 7422 Cabinet-makers and related workers 7423 Woodworking machine setters and setter-operators 7424 Basketry weavers, brush makers and related workers 7431 Fibre preparers 7433 Tailors, dressmakers and hatters 7435 Textile, leather and related pattern-makers and cutters 7436 Sewers, embroiderers and related workers 7437 Upholsterers and related workers 7438 Net maker 7441 Pelt dressers, tanners and fellmongers 7442 Shoe-makers and related workers 7450 Dust chamber cleaner 7501 Craft and related workers n.e.c 8111 Mining-plant operators 8112 Mineral-ore- and stone-processing-plant operators 8113 Well drillers and borers and related workers 8123 Metal-heat-treating-plant operators 8124 Metal drawers and extruders 8125 Metal powder equipment operator 8132 Bulb tubulator 8133 Operator of equipment for reinforcement of sanitary building products 8134 Boxman of walling and matrix materials 8139 Glass, ceramics and related plant operators not elsewhere classified 8141 Wood-processing-plant operators 8142 Paper-pulp plant operators 8143 Papermaking-plant operators 8151 Crushing-, grinding- and chemical-mixing-machinery operators 8152 Chemical-heat-treating-plant operators 8153 Chemical-filtering- and separating-equipment operators 8154 Chemical-still and reactor operators (except petroleum and natural gas) 8155 Petroleum- and natural-gas-refining-plant operators 8159 Chemical-processing-plant operators not elsewhere classified 8161 Power-production plant operators 8162 Steam-engine and boiler operators 8163 Incinerator, water-treatment and related plant operators 8171 Automated assembly-line operators 8211 Machine-tool operators 8212 Cement and other mineral products machine operators 8221 Pharmaceutical- and toiletry-products machine operators 8222 Ammunition- and explosive-products machine operators 8223 Metal finishing-, plating- and coating-machine operators 8229 Chemical-products machine operators not elsewhere classified 8231 Rubber-products machine operators 8232 Plastic-products machine operators 8240 Wood-products machine operators 8251 Printing-machine operators 8252 Bookbinding-machine operators 8253 Paper-products machine operators 8261 Fibre-preparing-, spinning- and winding-machine operators 8262 Weaving- and knitting-machine operators 8263 Sewing-machine operators 8265 Fur- and leather-preparing-machine operators 8266 Shoemaking- and related machine operators 8267 Operator of tire running machine 8268 Textile-, fur- and leather-products machine operators n.e.c. 8271 Meat- and fish-processing-machine operators 8272 Dairy-products machine operators 8273 Grain- and spice-milling-machine operators 8274 Baked-goods, cereal and chocolate-products machine operators 8275 Fruit-, vegetable- and nut-processing-machine operators 8276 Sugar production machine operators 8277 Tea-, coffee-, and cocoa-processing-machine operators 8278 Brewers, wine and other beverage machine operators 8279 Tobacco production machine operators 8281 Mechanical-machinery assemblers 8282 Electrical-equipment assemblers 8283 Electronic-equipment assemblers 8285 Wood and related products assemblers 8290 Other machine operators not elsewhere classified 8311 Locomotive-engine drivers 8312 Railway brakers, signallers and shunters 8321 Motor-cycle drivers 8322 Car, taxi and van drivers 8323 Bus and tram drivers 8324 Heavy-truck and lorry drivers 8331 Motorised farm and forestry plant operators 8332 Earth-moving- and related plant operators 8333 Crane, hoist and related plant operators 8334 Lifting-truck operators 8340 Ships' deck crews and related workers 9111 Street vendors 9112 Newsman 9113 Door-to-door and telephone salespersons 9120 Shoe cleaning and other street services elementary occupations 9131 Domestic helpers and cleaners 9132 Helpers and cleaners in offices, hotels and other establishments 9133 Hand-launderers and pressers 9141 Building caretakers 9142 Vehicle, window and related cleaners 9151 Messengers, package and luggage porters and deliverers 9152 Doorkeepers, watchpersons and related workers 9153 Vending-machine money collectors, meter readers and related workers 9160 Garbage collectors and related laboure 9211 Farm-hands and labourers 9213 Fishery, hunting and trapping labourers 9311 Mining and quarrying labourers 9314 Mining and construction labourers n.e.c. 9320 Manufacturing labourers 9331 Water-jetting vehicle servicer 9332 Water dispenser in port 9333 Drivers and operators of animal drawn vehicles 9998 Workers not classified under other headings 9999 NIU (not in universe) This variable records the respondent's current occupation. IPUMS Occupation, 3-digit <svar v="IR06A425 IR06A426 IR06A427 IR06A428 IR06A429 IR06A430 IR06A449">For codes 1 or 2 in column 23<br />[Questions 24-27 were asked of persons who are employed]<br /></svar></p> <p><svar a="all" v="IR06A425 IR06A426">24. Occupation ________<br /></svar> Iran 2006: Persons age 10+ who are actively employed [discrepancies: none] 011 Armed forces and police officers 110 Legislators and senior officials 113 Traditional chiefs and heads of villages 114 Managers and administrators of specialized organizations 141 School supervisors and principals 142 Transport and communications service supervisors 211 Physicists, chemists and related professionals 212 Mathematicians, statisticians and related professionals 213 Computing professionals 214 Architects, engineers and related professionals 221 Life science professionals 222 Health professionals (except nursing) 223 Nursing and midwifery professionals 231 College, university and higher education teaching professionals 232 Secondary vocational, lower and upper secondary education teachi 233 Primary and Pre-primary education teaching professionals 234 Special education teaching professionals (teach physically or me 235 Other teaching professionals 241 Business professionals 242 Legal professionals 243 Archivists, librarians and related information professionals 244 Social science and related professionals 245 Writers and creative or performing artists 246 Religious professionals 249 Other professionals, not elsewhere classified 311 Physical and engineering science technicians 312 Computer associate professionals 313 Optical and electronic equipment operators 314 Ship and aircraft controllers and technicians 315 Safety and quality inspectors 321 Life science technicians and related associate professionals 322 Modern health associate professionals (except nursing) 323 Nursing and midwifery associate professionals 324 Traditional medicine practitioners and faith healers 331 Primary education teaching associate professionals 332 Pre-primary education teaching associate professionals 333 Special education teaching associate professionals (teach physic of 334 Other teaching associate professionals 341 Finance and sales associate professionals 342 Business services agents and trade brokers 343 Administrative associate professionals 344 Customs, tax and related government associate professionals 346 Social work associate professionals 347 Artistic, entertainment and sports associate professionals 348 Religious associate professionals 411 Secretaries and keyboard-operating clerks 412 Numerical clerks 413 Material-recording and transport clerks 414 Library, mail and related clerks 419 Other office clerks 421 Cashiers, tellers and related clerks 422 Client information clerks 511 Travel attendants and related workers 512 Housekeeping and restaurant services workers 513 Personal care and related workers 514 Other personal services workers 516 Protective services workers 521 Fashion and other models 522 Shop salespersons and demonstrators 523 Stall and market salespersons 611 Market gardeners and crop growers 612 Market-oriented animal producers and related workers 613 Market-oriented crop and animal producers 614 Forestry and related workers 615 Fishery workers, hunters and trappers 711 Miners, set-off-mine workers, stone cutters and carvers 712 Building frame and related trades workers 713 Building finishers and related trades workers 714 Painters, building structure cleaners and related trades workers 721 Metal moulders, welders, sheet-metal workers, structural-metal p 722 Blacksmiths, tool-makers and related trades workers 723 Machinery mechanics and fitters 724 Electrical and electronic equipment mechanics and fitters 731 Precision workers in metal and related materials 732 Potters, glass-makers and related trades workers 733 Handicraft workers in wood, textile, leather and related materia 734 Printing and related trades workers 741 Food processing and related trades workers 742 Wood treaters, cabinet-makers and related trades workers 743 Textile, garment and related trades workers 744 Pelt, leather and shoemaking trades workers 745 Electronics mechanics, fitters and servicers 750 Supervisors of jewelry, glass blowing, ceramics and the like 811 Mining and mineral-processing-plant operators 812 Metal-processing-plant operators 813 Glass, ceramics and related plant operators 814 Wood-processing and papermaking-plant operators 815 Chemical-processing-plant operators 816 Power-production and related plant operators 817 Automated-assembly-line and industrial-robot operators 821 Metal and mineral-products machine operators 822 Chemical-products machine operators 823 Rubber- and plastic-products machine operators 824 Wood-products machine operators 825 Printing-, binding- and paper-products machine operators 826 Textile-, fur- and leather-products machine operators 827 Food and related products machine operators 828 Assemblers 829 Other machine operators and assemblers 831 Locomotive-engine drivers and related workers 832 Motor-vehicle drivers 833 Agricultural and other mobile-plant operators 834 Ship deck crews and related workers 911 Street vendors and related workers 912 Shoe cleaning and other street services elementary occupations 913 Domestic and related helpers, cleaners and launderers 914 Building caretakers, window and related cleaners 915 Messengers, porters, doorkeepers and related workers 916 Garbage collectors and related labourers 921 Agricultural, fishery and related labourers 931 Mining and construction labourers 932 Manufacturing labourers 933 Transport labourers and freight handlers 998 Workers not classified under other headings 999 NIU (not in universe) This variable records the respondent's current occupation, using 3-digit codes. IPUMS Industry <svar v="IR06A425 IR06A426 IR06A427 IR06A428 IR06A429 IR06A430 IR06A449">For codes 1 or 2 in column 23<br />[Questions 24-27 were asked of persons who are employed]<br /></svar></p> <p><svar a="all" v="IR06A427 IR06A428">25. Main activity of the work place ________<br /><div class="i1">Name of the organization, for government organizations, and Islamic Revolution institutions</div><br /></svar> Iran 2006: Persons age 10+ who are actively employed [discrepancies: none] 0111 Agricultural production 0112 Agricultural services 0113 Ordinary hunting and trap hunting; animal repopulation 0123 Breeding of domestic animals 0124 Breeding of domestic animals 0129 Other agricultural services 0130 Agricultural crop production in combination with domestic animal breeding (mixed production) 0140 Agricultural service activities, except veterinary activities 0150 Ordinary hunting and hunting with traps and repopulation of hunting animals, including related activities 0201 Forestry, lumber extraction and related service activities 0203 Forestry, logging and related activities n.e.c. 0501 Fishing, production in fish breeding enterprises and fish farms; service activities related to fishing 0502 Fishing, production in fish breeding enterprises and fish farms; service activities related to fishing 1010 Extraction and collection of mineral coal 1030 Extraction and collection of peat 1110 Extraction of crude petroleum and natural gas 1120 Service activities related to the extraction of petroleum and gas; except prospecting activities 1200 Mining of uranium and thorium ores 1310 Extraction of iron minerals 1320 Extraction of non-ferrous metallic minerals except the minerals uranium and thorium 1410 Stone, sand, and clay quarrying 1421 Extraction from mines and quarries not included elsewhere 1422 Extraction from mines and quarries not included elsewhere 1429 Extraction from mines and quarries not included elsewhere 1512 Production, manufacture, and conservation of meat, fish, fruits, vegetables, beans, horticulture products, oils, and fats 1519 Production, processing and preserving of meat and meat products n.e.c. 1520 Manufacture of dairy products 1531 Manufacture of milled products, starches and products derived from starches, and prepared animal feeds 1542 Manufacture of other food products 1545 Manufacture of vegetable and animal oils and fats n.e.c. 1551 Manufacture of beverages 1555 Manufacture of dairy products 1600 Manufacture of tobacco products 1711 Bobbin winding, weaving, and finishing textile products 1721 Manufacture of other textile products 1724 Weaving of textiles n.e.c. 1729 Manufacture of other textile products 1731 Finishing of textiles 1810 Manufacture of leather wearing apparel 1820 Curing and dyeing skins; manufacture of leather articles 1911 Tanning and curing skins; manufacture of suitcases, handbags; articles of leatherworks and harness making; footwear 1920 Manufacture of luggage, handbags, saddlery and harness 2010 Sawmills and lumber finishing 2021 Manufacture of products made of wood, cork, straw and braided materials 2101 Manufacture of paper and paper products 2211 Editing activities 2221 Printing activities and related service activities 2230 Reproduction of recorded materials 2310 Manufacture of products of coke ovens 2320 Manufacture of petroleum refinery products 2330 Manufacture of nuclear fuel 2411 Manufacture of basic chemical substances 2421 Manufacture of other chemical products 2430 Manufacture of synthetic or artificial fibers 2511 Manufacture of rubber products 2520 Manufacture of other plastic products 2611 Manufacture of glass and glass products 2691 Manufacture of non-metallic mineral products, not included elsewhere 2699 Manufacture of non-metallic mineral products, not included elsewhere 2710 Manufacture of raw iron and steel products 2721 Manufacture of paper and cardboard bags and wrappers 2722 Manufacture of paper and office items 2723 Manufacture of other paper and cardboard items 2731 Metal foundry 2811 Manufacture of metallic products for structural use, tanks, deposits (water tanks), and vapor generators 2899 Manufacture of other products made of metal; service activities provided to manufacturers of products made of metal 2911 Manufacture of engines and turbines, except aircraft, vehicle and bikes 2929 Manufacture of other general-purpose machinery 2930 Manufacture of household appliances, not included elsewhere 3000 Manufacture of office, accounting, and informatics machinery 3110 Manufacture of motors, generators, and electrical transformers 3120 Manufacture of appliances for distribution and control of electrical energy 3130 Manufacture of insulated wires and cables 3140 Manufacture of cell-batteries, batteries, and primary batteries 3150 Manufacture of electrical lamps 3190 Manufacture of other types of electrical equipment not included elsewhere 3210 Manufacture of electronic tubes and valves and other electronic components 3220 Manufacture of radio and television transmitters and appliances for telephone and telegraph services with wires 3230 Manufacture of radio and television receptors and related consumer products 3311 Manufacture of medical appliances and instruments and appliances for measuring, verifying, testing, navigating and other uses, except optical instruments 3320 Manufacture of optical instruments and photographic equipment 3330 Clock manufacturing 3410 Manufacture of automobile vehicles 3420 Manufacture of chassis for automobile vehicles; Manufacture or tractors and tractor-trailers 3430 Manufacture of parts, pieces, and accessories for automobile vehicles and their motors 3511 Ship construction and repair 3520 Manufacture of locomotives and wheeled materials for railroads and trolleys 3530 Manufacture of airplanes and spaceships 3599 Manufacture of other types of transportation equipment not included elsewhere 3610 Making of objects from mud, china and porcelain objects 3699 Manufacturing industries not included elsewhere 3710 Recycling of metallic waste and discarded materials 3720 Recycling of non-metallic waste and discarded materials 3800 Construction and repairing of transportation material 4010 Generation, transmission, and distribution of electrical energy 4020 Manufacture of gas; distribution of gaseous fuels via pipelines 4100 Water collection, purification, and distribution 4510 Land preparation 4521 Construction of complete buildings or parts of buildings; civil engineering jobs 4531 Building installation 4540 Finishing buildings 4550 Rental of construction or demolition equipment with operators 5010 Sale of motor vehicles 5020 Maintenance and repair of motor vehicles 5030 Sale of motor vehicles parts and accessories 5040 Sale, maintenance and repair of motorcycles and related parts and accessories 5050 Retail sale of automotive fuel 5110 Wholesale sales in exchange for payment or by contract 5129 Agricultural raw materials and live animals 5131 Wholesale sales of personal goods, household items and diverse consumer products 5133 Food, beverages and tobacco 5141 Wholesale sales of intermediate products, non-agricultural waste and discarded materials 5144 Household goods 5151 Non-agricultural intermediate products , waste and scrap 5190 Wholesale sales of other products 5219 Non-specialized retail commerce 5221 Water supply, purification and distribution 5222 Retail sale of food, beverages and tobacco in specialized stores 5231 Retail commerce of other new products in specialized stores 5235 Retail sale of pharmaceutical and medical goods, cosmetic and toilet 5240 Retail sales in used-goods stores 5252 Retail commerce not carried out in stores 5260 Repair of personal goods and household items 5511 Hotels 5521 Camping sites and other provision of short-stay accommodation 6010 Railway transportation 6021 Other types of land transportation 6030 Transportation via pipelines 6110 Maritime and coastal transportation 6120 Transportation via interior navigation 6210 Regular transportation via air 6309 Complementary and auxiliary activities for transportation; activities of travel agencies 6411 Air transportation 6421 Telecommunications 6511 Financial intermediation, except financing insurance and pension plans 6591 Real estate activities 6601 Rental of machinery and equipment without operators and rental of personal goods and household items 6711 Auxiliary activities for financial intermediation, except financing insurance plans and pension plans 6720 Auxiliary activities for financial intermediation, not included elsewhere 7011 Real estate activities carried out with one's own properties, rental properties, or properties owned by third parties 7020 Real estate renting activities with own or leased property 7111 Rental of transportation equipment 7129 Rental of other types of machinery and equipment 7130 Renting of other machinery and equipment 7210 Consultants in informatics equipment 7221 Software consultancy and supply 7230 Data processing 7240 Activities related to data bases 7250 Maintenance and repair of office, accounting, and informatics machinery 7290 Other informatics activities 7310 Research and development in natural sciences 7320 Research and development in social sciences and humanities 7411 Other business activities 7421 Activities of architecture and engineering and other technical activities 7430 Publicity 7491 Activities in services for private companies, not elsewhere classified 7511 State administration and application of economic politics and social community politics 7521 Activities of maintaining public order and security 7530 Activities of insurance plans with obligatory enrollment 8011 Primary education 8021 Secondary education 8031 Higher education 8090 Adult education and other types of education 8511 Activities related to human health 8520 Veterinary activities 8531 Social services activities 9001 Sewage and refuse disposal, sanitation and similar activities 9111 Activities of business, professional, and employers associations 9120 Union activities 9199 Other sanitation services, not elsewhere classified 9211 Cinematographic, radio and television activities and other entertainment activities 9220 Activities of news reporting agencies 9231 Activities of libraries, archives and museums and other cultural activities 9241 Sports activities and other recreational activities 9301 Other service activities 9400 Religious services by organizations or individuals 9500 Private homes with domestic service 9800 Extraterritorial organizations and organisms 9900 Activities not clearly specified 9999 NIU (not in universe) This variable records the respondent's industry category. IPUMS Industry, 3-digit <svar v="IR06A425 IR06A426 IR06A427 IR06A428 IR06A429 IR06A430 IR06A449">For codes 1 or 2 in column 23<br />[Questions 24-27 were asked of persons who are employed]<br /></svar></p> <p><svar a="all" v="IR06A427 IR06A428">25. Main activity of the work place ________<br /><div class="i1">Name of the organization, for government organizations, and Islamic Revolution institutions</div><br /></svar> Iran 2006: Persons age 10+ who are actively employed [discrepancies: none] 011 Growing of cereals and other crops not elsewhere classified 012 Growing of vegetables, horticultural specialties and nursery products 013 Growing of fruits, vineyards, raisin vineyards, beverage and spice crops 014 Farming of animals 015 Growing of crops combined with farming of animals (mixed agricultural and animal farming activities) 020 Forestry, logging and related activities 050 Fishing, aquaculture and service activities incidental to fishing 101 Mining and agglomeration of hard coal 103 Extraction and agglomeration of peat 111 Extraction of crude petroleum and natural gas 112 Service activities incidental to oil and gas extraction excluding surveying 120 Mining of uranium and thorium ores 131 Mining of iron ores 132 Mining of non-ferrous metal ores, except uranium and thorium ores 141 Quarrying of stone 142 Quarrying of sand and clay 151 Production, processing and preserving of meat and meat products 152 Processing and preserving of fish and fish products 153 Processing and preserving of fruit and vegetables 154 Manufacture of vegetable and animal oils and fats 155 Manufacture of dairy products 160 Manufacture of tobacco products 171 Preparation and spinning of textile fibres 172 Weaving of textiles 173 Finishing of textiles 181 Manufacture of leather wearing apparel 182 Manufacture of other wearing apparel and related articles 191 Tanning and dressing of leather 192 Manufacture of luggage, handbags, saddlery and harness 201 Sawmilling and planning of wood 202 Manufacture of veneer sheets, plywood and other panels and boards 210 Coal mining operations 221 Publishing 222 Printing and related activities 223 Reproduction of recorded media 231 Manufacture of coke oven products 232 Manufacture of refined petroleum products 233 Processing of nuclear fuel 241 Manufacture of basic chemicals 242 Manufacture of pesticides and other agrochemical products 243 Manufacture of paints, varnishes and similar coatings, printing ink and putty 251 Manufacture of rubber products 252 Manufacture of plastics products 261 Manufacture of glass and glass products 269 Production of mineral non-ferrous products (not elsewhere classified) 271 Manufacture of basic iron and steel and ferrous metals 272 Manufacture of pipes 273 Extruding operations to make 281 Manufacture of structural metal products 289 Manufacture of other fabricated metal products; metal working service activities 291 Manufacture of engines and turbines, except aircraft, vehicle and bikes 292 Manufacture of other general-purpose machinery 293 Manufacture of agricultural and forestry machinery 300 Manufacture of office and computing machinery 311 Manufacture of electric motors, generators and transformers 312 Manufacture of electricity distribution and control apparatus 313 Manufacture of insulated wire and cable 314 Manufacture of accumulators, primary cells and primary batteries 315 Manufacture of electric lamps and lighting equipment 319 Manufacture of diverse chemical products 321 Manufacture of electronic valves and other electronic components 322 Manufacture of television and radio transmitters and apparatus for line telephony and line telegraphy 323 Manufacture of television and radio receivers, sound recording or reproducing apparatus and associated goods 331 Manufacture of medical and surgical equipment and orthopedic apparatus 332 Manufacture of instruments and appliances for measuring, checking, navigating and other purposes except industrial process equipment 333 Manufacture of industrial process control equipment 341 Manufacture of motor vehicles 342 Manufacture of bodies (coachwork) for motor vehicles, manufacture of trailers and semi-trailers 343 Manufacture of parts and accessories for motor vehicles and their engines 351 Building and repairing of ships and boats 352 Manufacture of railway and tramway locomotives and rolling stock 353 Manufacture of aircraft and spacecraft 359 Manufacture of office, accounting and computing machinery 361 Manufacture of furniture 369 Manufacturing n.e.c. 371 Recycling of metal waste and scrap 372 Recycling of non-metal waste and scrap 380 Construction and repairing of transportation material 401 Production and distribution of electricity 402 Manufacture of gas; distribution of gaseous fuels through mains 410 Collection, purification and distribution of water 451 Site preparation 452 Building of complete constructions or parts thereof; civil engineering 453 Building installation 454 Building completion 455 Renting of construction or demolition equipment with operator 501 Sale of motor vehicles 502 Maintenance and repair of motor vehicles 503 Sale of motor vehicles parts and accessories 504 Sale, maintenance and repair of motorcycles and related parts and accessories 505 Retail sale of automotive fuel 511 On a fee or contract basis 512 Agricultural raw materials and live animals 513 Food, beverages and tobacco 514 Household goods 515 Non-agricultural intermediate products , waste and scrap 519 Wholesale business, other types 521 Non-specialized retail trade in stores 522 Retail sale of food, beverages and tobacco in specialized stores 523 Retail sale of pharmaceutical and medical goods, cosmetic and toilet 524 Retail sale of textiles 525 Other retail trade of new goods in specialized stores 526 Retail sale of second-hand goods in stores 551 Hotels 552 Camping sites and other provision of short-stay accommodation 601 Transport via railways 602 Other land transport 603 Transport via pipelines 611 Sea and coastal water transport 612 Motor vehicle dealers 621 Scheduled air transport 630 Shipping 641 Post activities 642 Telecommunications 651 Monetary intermediation 659 Real estate activities 660 Insurance and pension funding except compulsory social security 671 Activities auxiliary to financial intermediation except insurance and pension funding 672 Activities auxiliary to insurance and pension funding 701 Real estate managing activities with own or leased property 702 Real estate renting activities with own or leased property 711 Renting of cars 712 Renting of transport equipment 713 Renting of other machinery and equipment 721 Hardware consultancy 722 Software consultancy and supply 723 Data processing 724 Database activities 725 Maintenance and repair of office, accounting and computer machinery 729 Other informatics activities 731 Research and experimental development on natural sciences and engineering 732 Research and experimental development on social sciences and humanities 741 Legal, accounting, bookkeeping and auditing activities, tax consultancy, market research and** 742 Architectural and engineering activities and related technical consultancy 743 Technical testing and analysis 749 Activities in services for private companies, not elsewhere classified 751 Administration of the State and the economic and social policy 752 Provision of services to the community as a whole 753 Activities in compulsory social security 801 Primary education 802 Secondary education 803 Higher education 809 Education for adults and other types of education 851 Human health activities 852 Veterinary health activities 853 Social care activities 900 Sewage and refuse disposal, sanitation and similar activities 911 Activities of business, employers and professional organizations 912 Activities of trade unions 919 Other sanitation services, not elsewhere classified 921 Motion picture and video activities 922 Radio and television activities 923 Other entertainment activities 924 News agency activities 930 Other service activities 940 Religious services by organizations or individuals 950 Activities of private households as employers of domestic staff 980 International and other extra territorial bodies 990 Extraterritorial organizations and bodies 999 NIU (not in universe) This variable records the respondent's industry category, using 3-digit codes. IPUMS Status in employment <svar v="IR06A425 IR06A426 IR06A427 IR06A428 IR06A429 IR06A430 IR06A449">For codes 1 or 2 in column 23<br />[Questions 24-27 were asked of persons who are employed]<br /></svar></p> <p><svar a="all" v="IR06A429">26. Status in employment<br /><div class="i1">[] 1 Employer<br />[] 2 Own account worker<br />Wage and salary earner:</div><br /><div class="i2">[] 3 Public sector<br />[] 4 Private sector</div><br /><div class="i1">[] 5 Unpaid family worker</div><br /></svar> Iran 2006: Persons age 10+ who are actively employed [discrepancies: none] 1 Employer 2 Freelance work 3 Public sector salaried 4 Private sector salaried 5 Unpaid family worker 8 Other 9 NIU (not in universe) This variable records the respondent's employment status. IPUMS Place of work/education <svar v="IR06A425 IR06A426 IR06A427 IR06A428 IR06A429 IR06A430 IR06A449">For codes 1 or 2 in column 23<br />[Questions 24-27 were asked of persons who are employed]<br /></svar></p> <p><svar a="all" v="IR06A430 IR06A449">27. Place of work / education <br /><div class="i1">For present and temporary absent individuals (codes 1 and 2 from column 6) who have codes 1, 2 or 5 in column 23.<br /><br /> [] 1 This city or village<br />Other place:</div><br /><div class="i2">[] 2 City _______<br />[] 3 Village</div><br /></svar> Iran 2006: Persons present or temporary absent from the household who work or study [discrepancies: none] 1 Current city or village 2 Another city 3 Another village 8 Unknown 9 NIU (not in universe) This variable records the respondent's place of work or education. IPUMS Marital status <svar a="all" v="IR06A431">28. Marital status <br /><div class="i1">[] 1 Married <br />[] 2 Widowed <br />[] 3 Divorced<br />[] 4 Never married</div><br /></svar> Iran 2006: Persons age 10+ [discrepancies: none] 1 Married 2 Widowed 3 Divorced 4 Never married 8 Unknown 9 NIU (not in universe) This variable records the respondent's marital status. IPUMS Number of changes in marital status <svar a="all" v="IR06A432">29. Number of changes in marital status:<br /><div class="i1">For codes 1, 2 and 3 in column 20<br />Number _</div><br /></svar> Iran 2006: Persons age 10+ who ever married [discrepancies: none] 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 98 Unknown 99 NIU (not in universe) This variable records the respondent's number of changes in marital status. IPUMS Ever given birth to live children <svar v="IR06A433 IR06A434 IR06A435 IR06A436 IR06A437">For women who have codes 1, 2 or 3 in Column 20<br />[Questions 30-34 were asked of ever married women]<br /></svar></p> <p><svar a="all" v="IR06A433">30. Have ever given birth to live-born children?<br /><div class="i1">[] 1 Yes<br />[] 2 No</div><br /></svar> Iran 2006: Ever-married females age 10+ [discrepancies: none] 1 Yes 2 No 8 Unknown 9 NIU (not in universe) This variable records whether the respondent's ever gave birth to live children. IPUMS Number of live-born boys <svar v="IR06A433 IR06A434 IR06A435 IR06A436 IR06A437">For women who have codes 1, 2 or 3 in Column 20<br />[Questions 30-34 were asked of ever married women]<br /></svar></p> <p><svar v="IR06A434 IR06A435 IR06A436 IR06A437">For code 1 in column 30<br />[Questions 31-34 were asked of ever married women who gave birth]<br /></svar></p> <p><svar v="IR06A434 IR06A435">Number of live-born children<br /><div class="i1">Total</div><br /></svar><div class="i2"><svar a="all" v="IR06A434">31. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A435">32. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10+ [discrepancies: type I none; type II 7.7%] 00 No live-born boys 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 98 Unknown 99 NIU (not in universe) This variable records the number of live-born boys the respondent's delivered. IPUMS Number of live-born girls <svar v="IR06A433 IR06A434 IR06A435 IR06A436 IR06A437">For women who have codes 1, 2 or 3 in Column 20<br />[Questions 30-34 were asked of ever married women]<br /></svar></p> <p><svar v="IR06A434 IR06A435 IR06A436 IR06A437">For code 1 in column 30<br />[Questions 31-34 were asked of ever married women who gave birth]<br /></svar></p> <p><svar v="IR06A434 IR06A435">Number of live-born children<br /><div class="i1">Total</div><br /></svar><div class="i2"><svar a="all" v="IR06A434">31. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A435">32. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10+ [discrepancies: type I none; type II 8.4%] 00 No live-born girls 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 98 Unknown 99 NIU (not in universe) This variable records the number of live-born girls the respondent's delivered. IPUMS Number of boys currently alive <svar v="IR06A433 IR06A434 IR06A435 IR06A436 IR06A437">For women who have codes 1, 2 or 3 in Column 20<br />[Questions 30-34 were asked of ever married women]<br /></svar></p> <p><svar v="IR06A434 IR06A435 IR06A436 IR06A437">For code 1 in column 30<br />[Questions 31-34 were asked of ever married women who gave birth]<br /></svar></p> <p><svar v="IR06A436 IR06A437"><div class="i1">Alive at present: living with this or another household</div><br /></svar><div class="i2"><svar a="all" v="IR06A436">33. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A437">34. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10+ [discrepancies: type I none; type II 8.2%] 00 No children surviving 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 98 Unknown 99 NIU (not in universe) This variable records the number of living boys - either residing in this or in another household - who were delivered by the respondent. IPUMS Number of girls currently alive <svar v="IR06A433 IR06A434 IR06A435 IR06A436 IR06A437">For women who have codes 1, 2 or 3 in Column 20<br />[Questions 30-34 were asked of ever married women]<br /></svar></p> <p><svar v="IR06A434 IR06A435 IR06A436 IR06A437">For code 1 in column 30<br />[Questions 31-34 were asked of ever married women who gave birth]<br /></svar></p> <p><svar v="IR06A436 IR06A437"><div class="i1">Alive at present: living with this or another household</div><br /></svar><div class="i2"><svar a="all" v="IR06A436">33. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A437">34. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10+ [discrepancies: type I none; type II 9.3%] 00 No children surviving 01 1 02 2 03 3 04 4 05 5 06 6 07 7 08 8 09 9 10 10 11 11 12 12 13 13 14 14 98 Unknown 99 NIU (not in universe) This variable records the number of living girls - either residing in this or in another household - who were delivered by the respondent. IPUMS Has given birth to live children in the past 365 days <svar v="IR06A438 IR06A439 IR06A440 IR06A441 IR06A442">[Questions 35-39 were asked of ever married women between 10 and 54 years old]<br /></svar></p> <p><svar a="all" v="IR06A438">35. Have given birth to live-born children in the past 365 days?<br /><div class="i1">[] 1 Yes<br />[] 2 No</div><br /></svar> Iran 2006: Ever-married females age 10 to 54 who ever gave birth [discrepancies: none] 1 Yes 2 No 8 Unknown 9 NIU (not in universe) This variable records whether the respondent has given birth to live children in the past 365 days. IPUMS Number of live-born boys in the past 365 days <svar v="IR06A438 IR06A439 IR06A440 IR06A441 IR06A442">[Questions 35-39 were asked of ever married women between 10 and 54 years old]<br /></svar></p> <p><svar v="IR06A439 IR06A440 IR06A441 IR06A442">For code 1 in column 35<br />[Questions 36-39 were asked of ever married women between 10 and 54 years old who gave birth in the past 365 days]<br /></svar></p> <p><svar v="IR06A439 IR06A440">Number of children born alive in the past 365 days<br /><div class="i1">Total</div><br /></svar><div class="i2"><svar a="all" v="IR06A439">36. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A440">37. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10 to 54 No live-born boys 1 1 2 2 3 3 4 4 5 5 8 Unknown 9 NIU (not in universe) This variable records whether the respondent has given birth to live boys in the past 365 days. IPUMS Number of live-born girls in the past 365 days <svar v="IR06A438 IR06A439 IR06A440 IR06A441 IR06A442">[Questions 35-39 were asked of ever married women between 10 and 54 years old]<br /></svar></p> <p><svar v="IR06A439 IR06A440 IR06A441 IR06A442">For code 1 in column 35<br />[Questions 36-39 were asked of ever married women between 10 and 54 years old who gave birth in the past 365 days]<br /></svar></p> <p><svar v="IR06A439 IR06A440">Number of children born alive in the past 365 days<br /><div class="i1">Total</div><br /></svar><div class="i2"><svar a="all" v="IR06A439">36. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A440">37. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10 to 54 No live-born girls 1 1 2 2 3 3 4 4 5 5 8 Unknown 9 NIU (not in universe) This variable records whether the respondent has given birth to live girls in the past 365 days. IPUMS Boys born last year currently alive <svar v="IR06A438 IR06A439 IR06A440 IR06A441 IR06A442">[Questions 35-39 were asked of ever married women between 10 and 54 years old]<br /></svar></p> <p><svar v="IR06A439 IR06A440 IR06A441 IR06A442">For code 1 in column 35<br />[Questions 36-39 were asked of ever married women between 10 and 54 years old who gave birth in the past 365 days]<br /></svar></p> <p><svar v="IR06A441 IR06A442"><div class="i1">Alive at present</div><br /></svar><div class="i2"><svar a="all" v="IR06A441">38. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A442">39. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10 to 54 No boys alive 1 1 2 2 3 3 4 4 8 Unknown 9 NIU (not in universe) This variable records how many of the respondent's boys born last year are currently alive. IPUMS Girls born last year currently alive <svar v="IR06A438 IR06A439 IR06A440 IR06A441 IR06A442">[Questions 35-39 were asked of ever married women between 10 and 54 years old]<br /></svar></p> <p><svar v="IR06A439 IR06A440 IR06A441 IR06A442">For code 1 in column 35<br />[Questions 36-39 were asked of ever married women between 10 and 54 years old who gave birth in the past 365 days]<br /></svar></p> <p><svar v="IR06A441 IR06A442"><div class="i1">Alive at present</div><br /></svar><div class="i2"><svar a="all" v="IR06A441">38. Boy _ _<br /></svar></div><div class="i2"><svar a="all" v="IR06A442">39. Girl _ _<br /></svar></div> Iran 2006: Ever-married females age 10 to 54 No girls alive 1 1 2 2 3 3 4 4 5 5 8 Unknown 9 NIU (not in universe) This variable records how many of the respondent's girls born last year are currently alive. IPUMS Disability status (first) <svar a="all" v="IR06A029 IR06A443 IR06A444 IR06A445 IR06A446">40. Physical disability <br />[For all members of the household] <br /><div class="i1">Does any member of the household have at least one of the following? <br />[Question 40 provides three columns to insert up to three disabilities for each household member]<br /><br />[] 0 None<br />[] 1 Blindness<br />[] 2 Deafness<br />[] 3 Speech and voice disorder<br />[] 4 Hand amputation<br />[] 5 Hand impairment<br />[] 6 Leg amputation<br />[] 7 Leg impairment<br />[] 8 Torso impairment<br />[] 9 Mental disorder</div><br /></svar> Iran 2006: All persons 00 None 01 Blind 02 Deaf 03 Speech and voice disorder 04 Hand amputation 05 Hand impairment 06 Leg amputation 07 Leg impairment 08 Torso impairment 09 Mental disorder 99 Unknown This variable records the respondent's disability status, for the first disability. IPUMS Disability status (second) <svar a="all" v="IR06A029 IR06A443 IR06A444 IR06A445 IR06A446">40. Physical disability <br />[For all members of the household] <br /><div class="i1">Does any member of the household have at least one of the following? <br />[Question 40 provides three columns to insert up to three disabilities for each household member]<br /><br />[] 0 None<br />[] 1 Blindness<br />[] 2 Deafness<br />[] 3 Speech and voice disorder<br />[] 4 Hand amputation<br />[] 5 Hand impairment<br />[] 6 Leg amputation<br />[] 7 Leg impairment<br />[] 8 Torso impairment<br />[] 9 Mental disorder</div><br /></svar> Iran 2006: All persons None 1 Blind 2 Deaf 3 Speech and voice disorder 4 Hand amputation 5 Hand impairment 6 Leg amputation 7 Leg impairment 8 Torso impairment 9 Mental disorder This variable records the respondent's disability status, for the second disability. IPUMS Disability status (third) <svar a="all" v="IR06A029 IR06A443 IR06A444 IR06A445 IR06A446">40. Physical disability <br />[For all members of the household] <br /><div class="i1">Does any member of the household have at least one of the following? <br />[Question 40 provides three columns to insert up to three disabilities for each household member]<br /><br />[] 0 None<br />[] 1 Blindness<br />[] 2 Deafness<br />[] 3 Speech and voice disorder<br />[] 4 Hand amputation<br />[] 5 Hand impairment<br />[] 6 Leg amputation<br />[] 7 Leg impairment<br />[] 8 Torso impairment<br />[] 9 Mental disorder</div><br /></svar> Iran 2006: All persons None 1 Blind 2 Deaf 3 Speech and voice disorder 4 Hand amputation 5 Hand impairment 6 Leg amputation 7 Leg impairment 8 Torso impairment 9 Mental disorder This variable records the respondent's disability status, for the third disability. IPUMS Number of disabilities <svar a="all" v="IR06A029 IR06A443 IR06A444 IR06A445 IR06A446">40. Physical disability <br />[For all members of the household] <br /><div class="i1">Does any member of the household have at least one of the following? <br />[Question 40 provides three columns to insert up to three disabilities for each household member]<br /><br />[] 0 None<br />[] 1 Blindness<br />[] 2 Deafness<br />[] 3 Speech and voice disorder<br />[] 4 Hand amputation<br />[] 5 Hand impairment<br />[] 6 Leg amputation<br />[] 7 Leg impairment<br />[] 8 Torso impairment<br />[] 9 Mental disorder</div><br /></svar> Iran 2006: All persons None 1 1 2 2 3 3 9 Unknown This variable records the respondent's number of disabilities. IPUMS Country of citizenship code <svar a="all" v="IR06A411 IR06A448">13. Citizenship<br /><div class="i1">[] 1 Iran<br />[] 2 Afghanistan<br />[] 3 Iraq<br />[] 4 Pakistan<br />[] 5 Turkey<br />[] 6 Turkmenistan<br />[] 7 Azerbaijan<br />[] 8 Armenia<br />[] 9 Other countries ________</div><br /></svar> Iran 2006: All persons 004 Afghanistan 048 Bahrain 050 [no label] 124 Canada 275 [no label] 340 [no label] 348 [no label] 356 India 360 Indonesia 364 [no label] 368 Iraq 398 [no label] 414 Kuwait 422 [no label] 586 Pakistan 616 [no label] 634 [no label] 643 [no label] 682 Saudi Arabia 762 Tajikistan 784 United Arab Emirates 804 [no label] 826 United Kingdom 862 [no label] 887 Yemen 891 [no label] 900 [no label] 000 [no label] This variable records the respondent's country of citizenship code. IPUMS