Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
87
|
|---|---|---|
| 0 | NIU | X |
| 1 | 20 or younger | X |
| 2 | Older than 20 | X |
| 9 | Unknown | X |
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Description
For female sample persons aged 18 and older who have ever had a live birth, BIRTHAG20 reports if the person was older than 20 years old or if the person was 20 years old or younger when her first child was born.
Universe
- 1987: Half of female sample persons age 18+ (excluded from CACT supplement) who have ever given birth to liveborn infant.
Availability
- 1987
Weights
- 1987 : SAMPWEIGHT