1990 Census of Population and Housing - IPUMS Subset

Puerto Rico, 1990

Get Microdata

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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Flag for class of worker (PR1990A_QCLASSWK)

Data file: PRI1990_PHC-P-H

Overview

Type: Discrete

Start: 384

End: 384

Width: 1

Range: -

Format: Numeric

Questions and instructions

Categories

Value	Category
	Original entry or Inapplicable (not in universe)
4	Allocated

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 is a data quality flag for CLASSWKR (Class of worker).

Universe

Puerto Rico 1990: All persons

concept

Concept

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