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

Collection(s)

Integrated Public Use Microdata Series (IPUMS)

Metadata

Documentation in PDF DDI/XML JSON

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Created on

Sep 24, 2014

Last modified

Apr 25, 2018

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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: 1 - 9

Format: Numeric

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

var_concept.title	Vocabulary
Work Variables -- PERSON	IPUMS

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