| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | during her period | 384 |
0.8%
|
| 2 | after period ended | 18219 |
37.4%
|
| 3 | middle of the cycle | 17528 |
36%
|
| 4 | before period begins | 5003 |
10.3%
|
| 5 | at any time | 3442 |
7.1%
|
| 6 | other | 35 |
0.1%
|
| 8 | don't know | 4134 |
8.5%
|