| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no flag | 503 |
86.7%
|
| 1 | > interval | 19 |
3.3%
|
| 2 | > interval by 1 month | 7 |
1.2%
|
| 4 | during pregnancy in calendar | 51 |
8.8%
|
| Sysmiss | 15134 |