| value | category | cases | |
|---|---|---|---|
| 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%
|
| 9 | 15 |