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Variable

UK Data Service variable record for:

National Child Development Study: 37-Year Sample Survey, 1995

Variable Details

Variablechilda
LabelAge had FIRST child
Responses
1 <19 83
2 <21 101
3 <23 170
4 <25 203
5 <28 305
6 <30 173
7 <32 131
8 <35 119
9 35+ 59
Sysmiss 370
DisclaimerPlease note that these frequencies are not weighted.
LocationNational Child Development Study: 37-Year Sample Survey, 1995
UniverseA clustered 10% sample of the main NCDS cohort, i.e. all those living in England and Wales born in one particular week in 1958, who had participated in an earlier NCDS follow-up and were not known to have died, emigrated or refused.;National
SamplingOne-stage cluster sample.;A simple random sample of the NCDS cohort. Twenty-five sampling points were used, based on interval sampling of all postcode areas in England and Wales, with a random starting point.
Study TypeLongitudinal/panel/cohort conducted between the fifth and sixth full NCDS cohort surveys.
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