| Value |
Category |
| 011 |
Workers in the armed forces |
| 012 |
Workers in occupations not identified or not clearly declared |
| 111 |
Members of the executive or legislative branches |
| 112 |
Directive personnel in the public sector |
| 113 |
Members of local and small town governments |
| 114 |
Directors of political, labor, and civil association organizations |
| 121 |
General directors and general managers of companies |
| 122 |
Directors of production and operations departments |
| 123 |
Other department directors |
| 131 |
Company managers |
| 211 |
Physicists, chemists, and related occupations |
| 212 |
Mathematicians, statisticians, and related occupations |
| 213 |
Computer science professionals |
| 214 |
Architects, engineers, and related occupations |
| 221 |
Biological science and other disciplines related to organic beings professionals |
| 222 |
Medical doctors and related occupation professionals (except nurses and midwifes) |
| 223 |
Higher level nursing personnel |
| 231 |
Professors at universities and other higher education institutions |
| 232 |
High school teachers |
| 233 |
Primary and pre-primary teachers and instructors |
| 234 |
Special education teachers and instructors |
| 235 |
Other education professionals |
| 241 |
Professionals in organization and administration of businesses |
| 242 |
Law-related occupations (judges, attorneys, etc.) |
| 243 |
Archivists, librarians, curators, and related occupations |
| 244 |
Professionals in social and human sciences |
| 245 |
Writers, creative artists, and performers |
| 246 |
Priests and ministers of different faiths |
| 311 |
Physics, chemistry, and engineering technicians |
| 312 |
Software and computer science technicians |
| 313 |
Optic and electronic equipment operators |
| 314 |
Marine and air navigation technicians |
| 315 |
Construction, security, health, and quality control supervisors |
| 321 |
Intermediate level technicians in biological, agricultural, zoological, and related sciences |
| 322 |
Intermediate level professionals in modern medicine and health (except nurses and midwives) |
| 323 |
Intermediate level nurses |
| 324 |
Traditional medicine practitioners and healers |
| 331 |
Intermediate level teachers and instructors |
| 341 |
Intermediate level professionals in financial and commercial operations |
| 342 |
Commercial agents and brokers |
| 343 |
Intermediate level professionals in administration services |
| 344 |
Customs, tax collection, and related occupations agents |
| 345 |
Policemen and detectives |
| 346 |
Intermediate level social workers and assistants |
| 347 |
Intermediate level professionals in artistic activities, shows, and sports |
| 348 |
Religious ceremony nonclerical assistants |
| 349 |
Other intermediate level technicians and professionals, n.e.c. |
| 411 |
Secretaries and office machine operators |
| 412 |
Accounting and financial assistants |
| 413 |
Inventory keepers and transportation personnel |
| 414 |
Library and postal and related employees |
| 419 |
Other clerical workers |
| 421 |
Cashiers, ticket clerks, and related occupations |
| 422 |
Customer service and information employees |
| 431 |
Heads and supervisors of health, social assistance, education, and justice service institutions |
| 432 |
Heads and supervisors of accounting, finance, human resources, archives, and related activities |
| 433 |
Heads and supervisors in communication and transportation activities |
| 434 |
Heads and supervisors in statistical, information technology, engineering, social research, marketing, and other services |
| 435 |
Heads and supervisors in public works (water, electricity, roads, telecommunications, etc.) services |
| 436 |
Heads and supervisors in cultural and entertainment services |
| 437 |
Heads and supervisors in commercial activities |
| 438 |
Other heads and supervisors in activities n.e.c. |
| 511 |
Workers in direct passenger service |
| 512 |
Butlers and house service, and restaurant service workers |
| 513 |
Personal care and related activities workers |
| 514 |
Other personal service workers |
| 515 |
Astrologer, fortunetellers, and related occupations |
| 516 |
Protection and security service workers |
| 521 |
Fashion, art, and advertising models |
| 522 |
Salespeople, promoters, and related occupations |
| 523 |
Owners of wholesale and retail sale establishments |
| 611 |
Workers in agricultural activities |
| 612 |
Workers in cattle and other animal breeding activities |
| 613 |
Workers in forestry and wooding activities |
| 614 |
Workers in fishing, hunting, and trap setting activities |
| 621 |
Foremen in farming operations |
| 711 |
Mine and quarry workers |
| 712 |
Structural construction and related workers |
| 713 |
Construction finishing and related workers |
| 714 |
Painters, varnishers, cleaners and related occupations |
| 721 |
Welders, furnace operators, metallic structures installers, and related occupations |
| 722 |
Blacksmiths, locksmiths, and related occupations |
| 723 |
Mechanics and machine maintenance workers |
| 724 |
Mechanics and electric and electronic equipment maintenance workers |
| 731 |
Mechanics and precision instrument repair people |
| 732 |
Potters, glass artists, and related occupations |
| 733 |
Wood, fabrics, leather and related materials artisans |
| 734 |
Graphic arts and related workers |
| 735 |
Artisans and workers in the production of paper and cardboard products |
| 741 |
Workers in the food, beverage, and tobacco industries |
| 742 |
Wood artisans, cabinet-makers and related occupations |
| 743 |
Workers in the textile, apparel, and related industries |
| 744 |
Workers in the fur, leather and footwear industries |
| 751 |
Heads and supervisors in the extraction and construction industries |
| 752 |
Heads and supervisors in the metallurgical, mechanical, and related industry |
| 753 |
Heads and supervisors of tile, glass, and graphic arts workers, and wood, textiles, and leather artisans |
| 754 |
Other heads and supervisors in the manufacturing industry, n.e.c. |
| 811 |
Mining plant operators |
| 812 |
Metal processing plant operators |
| 813 |
Glass, ceramic and related plant operators |
| 814 |
Wood processing and paper plant operators |
| 815 |
Chemical treatment plant operators |
| 816 |
Energy and related production plant operators |
| 821 |
Metal and mineral product machine operators |
| 822 |
Chemical product machine operators |
| 823 |
Rubber and plastic product machine operators |
| 824 |
Wood product machine operators |
| 825 |
Printing, binding, and paper product machine operators |
| 826 |
Textile and leather products machine operators |
| 827 |
Food products machine operators |
| 828 |
Installers |
| 829 |
Other machine operators and installers |
| 831 |
Train machinists and related occupations |
| 832 |
Motor vehicle drivers |
| 833 |
Agricultural and other mobile machine operators |
| 834 |
Sailors and related occupations |
| 911 |
Peddlers and related occupations |
| 912 |
Bootblacks, and other street workers |
| 913 |
Domestic service and related activities personnel |
| 914 |
Superintendents, window washers and related activities |
| 915 |
Messengers, door people, and related occupations |
| 916 |
Trash collectors, swipers, and related occupations |
| 921 |
Workers in mining and construction |
| 922 |
Workers in the manufacturing industry |
| 923 |
Transportation, commerce, and other workers n.e.c. |
| 998 |
Never worked |
| 999 |
NIU (not in universe) |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.