XIII Recenseamento Geral da População e III Recenseamento Geral da Habitação - IPUMS Subset
Portugal, 1991
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Reference ID
PRT_1991_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
Portugal Instituto Nacional de Estatística (INE), IPUMS
Metadata
Created on
Dec 22, 2014
Last modified
Sep 03, 2025
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- Data files
- PRT1991_PHC-H-H.dat
- PRT1991_PHC-P-H.dat
Industry, general recode (INDGEN)
Data file: PRT1991_PHC-P-H.dat
Overview
Type:
Discrete
Decimal:
0
Start:
156
End:
158
Width:
3
Range:
-
Format:
Numeric
Questions and instructions
Categories
| Value | Category |
|---|---|
| 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 |
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.
Description
Definition
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.
"Industry" refers to the activity or product of the establishment or sector in which a person worked.
concept
Concept
| var_concept.title | Vocabulary |
|---|---|
| Work Variables -- PERSON | IPUMS |