| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | during her period | 31 |
1.3%
|
| 2 | after period ended | 709 |
30.4%
|
| 3 | middle of the cycle | 419 |
18%
|
| 4 | before period begins | 59 |
2.5%
|
| 5 | at any time | 259 |
11.1%
|
| 6 | other | 7 |
0.3%
|
| 8 | don't know | 850 |
36.4%
|
| Sysmiss | 6 |