1970 Census of Population and Housing - IPUMS Subset

Puerto Rico, 1970

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Reference ID

PRI_1970_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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Number of mothers in household (PR1970A_NMOTHERS)

Data file: PRI1970_PHC-H-H

Overview

Type: Discrete

Start: 181

End: 181

Width: 1

Range: -

Format: Numeric

Questions and instructions

Categories

Value	Category
	0 mothers
1	1
2	2
3	3
4	4
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.

Description

Definition

This variable identifies the number of mothers in the household.

Universe

Puerto Rico 1970: All households except group quarters [discrepancies: type I none; type II 36.2%]

concept

Concept

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