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    Home / Central Data Catalog / DOM_1981_PHC_V01_M_V7.5_A_IPUMS / variable [P]
central

VI National Population and Housing Census, 1981 - IPUMS Subset

Dominican Republic, 1981
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Reference ID
DOM_1981_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
Oficina Nacional de Estadística (ONE), IPUMS
Metadata
Documentation in PDF DDI/XML JSON
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Created on
Dec 22, 2014
Last modified
Sep 03, 2025
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  • Study Description
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  • DOM1981_PHC-H-H.dat
  • DOM1981_PHC-P-H.dat

Age in months (DO1981A_AGEMO)

Data file: DOM1981_PHC-P-H.dat

Overview

Type: Discrete
Decimal: 0
Start: 234
End: 235
Width: 2
Range: -
Format: Numeric

Questions and instructions

Literal question
32. What is your date of birth?</p>
<div class="i1">____ Day<br />____ Month<br />____ Year</div><div class="i2">(If unable to remember the date of birth, write the age.)<br />If a year or more old, write only the age in years completed. If less than one year old, write the age only in months completed.</div>
Categories
Value Category
00 Less than one month
01 1 month
02 2 months
03 3
04 4
05 5
06 6
07 7
08 8
09 9
10 10
11 11
99 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.
Interviewer instructions
<span class="em">For all persons</span>[Applies to questions 30-40.]</p>

<p><span class="em">Question 32:</span> What is your date of birth?</p>

<p>The day, month, and year of birth are recorded. The age, in completed years, is recorded and the circles corresponding to the recorded age are filled in.
<br />On pages 76 and 77 of this manual, two tables are given that will facilitate the calculation of age, given the month and year of birth.</p>

<p>Either the table June to November or December to May, according to the month of birth, should be used.</p>

<p>If the date of birth is unknown, only the age in completed years is recorded and the corresponding circles are filled in.</p>

<p>Some informants cannot remember their exact age or their date of birth but they know, however, that they were born in conjunction with important historical event. On page 75 of this manual there is a list of events to be used as a guide that will allow the approximate age to be estimated.</p>

<p><span class="pg">[p. 52]</span></p>

<p>For those younger than 1 year of age: the date of birth is recorded, the number of months is recorded, and the circles corresponding to the number of completed months are filled in.</p>

<p>For those younger than one month: the date of birth is recorded and 0 (zero) is recorded for months and the circles 00 (zero, zero) are filled in.

Description

Definition
This variable indicates the person’s age in months.
Universe
Dominican Republic 1981: Persons under age 1 [discrepancies: none]

concept

Concept
var_concept.title Vocabulary
Demographic Variables -- PERSON IPUMS
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