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XII Recenseamento Geral da População e II Recenseamento Geral da Habitação 1981 - IPUMS Subset

Portugal, 1981
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Reference ID
PRT_1981_PHC_v01_M_v02_A_IPUMS
Producer(s)
Portugal Instituto Nacional de Estatística (INE), Minnesota Population Center
Metadata
DDI/XML JSON
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Created on
Dec 22, 2014
Last modified
Mar 29, 2019
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Main mode of transport (PT1981A_0428)

Data file: PRT1981-P-H

Overview

Valid: 0
Invalid: 0
Type: Discrete
Decimal: 0
Start: 229
End: 229
Width: 1
Range: -
Format:

Questions and instructions

Literal question
[Questions 5-27 were asked of residents of the housing unit, per question 4]




15. Place of work or study

Indicate if the place of work or study is situated:

[] 9999 In the municipality where you live
[] In other municipality, please specify: ____
Categories
Value Category
1 Bus, light train or underground
2 Train
3 Particular car or van
4 Motorcycle or bicycle
5 Company or school collective transport
6 Other modes of transport (example: taxi, boat, animal traction, etc.)
7 None (exclusively walking)
8 Unknown
9 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.
Interviewer instructions
Important: Individuals not residing in the dwelling where they spend 16 March 1981, at 00:00 hours, end the filling-in of the questionnaire here.
[Questions 5-27 were asked of residents of the housing unit, per question 4]




Question 16 - Main mode of transport

Important: Only individuals who answered the previous question answer this one.

The enumerated must select only one mode of transportation, that is, the one he uses the most.
The individual must indicate the main mode of transportation that he daily uses during the most part of the way to go to work or to the place of study.

Description

Definition
This variable describes the person's main mode of transport to work or study.
Universe
Persons who are attending school or are active except compulsory members of armed forces

concept

Concept
Name Vocabulary
Work Variables -- PERSON IPUMS
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