| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | during her period | 22 |
0.7%
|
| 2 | after period ended | 888 |
30%
|
| 3 | middle of the cycle | 323 |
10.9%
|
| 4 | before period begins | 103 |
3.5%
|
| 5 | at any time | 750 |
25.3%
|
| 6 | other | 1 |
0%
|
| 8 | don't know | 875 |
29.5%
|
| Sysmiss | 2711 |