| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | during her period | 154 |
1.4%
|
| 2 | after period ended | 3583 |
33.7%
|
| 3 | middle of the cycle | 1960 |
18.4%
|
| 4 | before period begins | 331 |
3.1%
|
| 5 | at any time | 1015 |
9.5%
|
| 6 | other | 9 |
0.1%
|
| 8 | don't know | 3582 |
33.7%
|
| Sysmiss | 11 |