| Value |
Category |
| 0 |
no flag |
| 1 |
after interview |
| 2 |
after concep >= 1 yr |
| 3 |
after concep < 1 yr |
| 4 |
at marr, never marr |
| 5 |
at marr,after concep |
| 6 |
after marriage |
| 11 |
.Z |
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.