| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | during her period | 174 |
1.4%
|
| 2 | after period ended | 3567 |
28.6%
|
| 3 | middle of the cycle | 2352 |
18.9%
|
| 4 | before period begins | 369 |
3%
|
| 5 | at any time | 1195 |
9.6%
|
| 6 | other | 10 |
0.1%
|
| 8 | don't know | 4795 |
38.5%
|
| Sysmiss | 15 |