| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | during her period | 216 |
6%
|
| 2 | after period ended | 953 |
26.5%
|
| 3 | middle of the cycle | 552 |
15.3%
|
| 4 | before period begins | 266 |
7.4%
|
| 5 | at any time | 317 |
8.8%
|
| 6 | other | 3 |
0.1%
|
| 8 | don't know | 1295 |
36%
|
| Sysmiss | 3 |