| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no flag | 37274 |
89.8%
|
| 1 | after interview | 0 |
0%
|
| 2 | after concep >= 1 yr | 104 |
0.3%
|
| 3 | after concep < 1 yr | 505 |
1.2%
|
| 4 | at marr, never marr | 0 |
0%
|
| 5 | at marr,after concep | 3126 |
7.5%
|
| 6 | after marriage | 511 |
1.2%
|