| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no flag | 532 |
91.7%
|
| 1 | > interval | 2 |
0.3%
|
| 2 | > interval by 1 month | 3 |
0.5%
|
| 4 | during pregnancy in calendar | 43 |
7.4%
|
| Sysmiss | 15134 |