| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no flag | 23 |
71.9%
|
| 1 | > interval | 1 |
3.1%
|
| 2 | > interval by 1 month | 1 |
3.1%
|
| 4 | during pregnancy in calendar | 7 |
21.9%
|
| Sysmiss | 15682 |