1990 Census of Population and Housing - IPUMS Subset

Puerto Rico, 1990

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Reference ID

PRI_1990_PHC_v01_M_v7.5_A_IPUMS

Producer(s)

U.S. Census Bureau, IPUMS

Metadata

Documentation in PDF DDI/XML JSON

Study website

Created on

Dec 22, 2014

Last modified

Sep 03, 2025

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Residence in the United States for 6 months or more (PR1990A_USARESID)

Data file: PRI1990_PHC-P-H

Overview

Type: Discrete

Start: 444

End: 444

Width: 1

Range: -

Format: Numeric

Questions and instructions

Categories

Value	Category
	NIU (not in universe)
1	Yes, within the last 10 years
2	No, not within the last 10 years

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

This variable indicates whether or not the respondent had lived in the United States for the duration of 6 months or more during the last 10 years.

Universe

Puerto Rico 1990: Persons age 5+ [discrepancies: none]

concept

Concept

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