| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no flag | 18523 |
83.6%
|
| 1 | after interview | 2 |
0%
|
| 2 | after concep >= 1 yr | 675 |
3%
|
| 3 | after concep < 1 yr | 726 |
3.3%
|
| 4 | at marr, never marr | 0 |
0%
|
| 5 | at marr,after concep | 1700 |
7.7%
|
| 6 | after marriage | 519 |
2.3%
|