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    Home / Central Data Catalog / DATAFIRST / ZAF_1996_PHC_V01_M / variable [F2]
datafirst

Population Census 1996

South Africa, 1996
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Reference ID
ZAF_1996_PHC_v01_M
Producer(s)
Statistics South Africa
Collection(s)
DataFirst , University of Cape Town, South Africa
Metadata
Documentation in PDF DDI/XML JSON
Created on
Jan 27, 2012
Last modified
May 01, 2014
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  • SA Census 1996
    Hhold_v01
  • SA Census 1996
    Person_v01
  • SA Census 1996
    Merged_v01

Age of mother at birth of first child (agefrstb)

Data file: SA Census 1996 Person_v01

Overview

Valid: 0
Invalid: 0
Type: Discrete
Decimal: 0
Width: 8
Range: 0 - 99
Format: Numeric

Questions and instructions

Literal question
Household questionnaire: Q15.3 When was her FIRST child born? (live birth) (write in)

Personal questionnaire: Q15.3 When was her FIRST child born? (live birth) (write in)

Special enumeration questionnaire: Not included
Categories
Value Category
0 Females without children (Number of children ever born =0)
96 N/A: No. ever born unspecified
97 N/A: Males, females < 12
99 Unspecified
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 reflects the age of the mother at the birth of her first child
Universe
All women, aged 12 years and older, who have given birth to at least one child, enumerated at night between Wednesday 9 October and Thursday 10 October 1996.
Source of information
South African Census 1996 household and personal, summary book for hostels or special enumeration questionnaire - completed by the enumerator or the respondent

Imputation and derivation

Derivation
This variable was derived from the month and year when the woman's first child was born and from her age.

Others

Notes
See No. of children ever born

This variable was derived from the month and year when the woman’s first child was born and from her age. If either the year of the first birth or the mother’s age were unspecified, this variable was set to ‘Unspecified’. Also, the range of ages for the first birth was limited to 12 to 49 and any derived ages outside this range were set to ‘Unspecified’ as well.
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