Home / Central Data Catalog / IPUMS / PHL_1990_PHC_V01_M_V7.5_A_IPUMS / variable [PERNUM]
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1990 Census of Population and Housing - IPUMS Subset

Philippines, 1990
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Reference ID
PHL_1990_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
National Statistics Office, IPUMS
Collection(s)
Integrated Public Use Microdata Series (IPUMS)
Metadata
Documentation in PDF DDI/XML JSON
Study website
Created on
Apr 26, 2011
Last modified
Aug 01, 2025
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Person number (PERNUM)

Data file: PHL1990_PHC-P-H

Overview

Type: Continuous
Start: 30
End: 33
Width: 4
Range: -
Format: Numeric

Description

Definition
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.

concept

Concept

Imputation and derivation

Derivation
PERNUM is a 4-digit numeric variable.
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