| Value | Category | Cases | |
|---|---|---|---|
| 1 | during her period | 495 |
1.2%
|
| 2 | after period ended | 13861 |
34.3%
|
| 3 | middle of the cycle | 8994 |
22.3%
|
| 4 | before period begins | 4157 |
10.3%
|
| 5 | at any time | 6653 |
16.5%
|
| 6 | other | 322 |
0.8%
|
| 8 | don't know | 5912 |
14.6%
|