| Value | Category | Cases | |
|---|---|---|---|
| 1 | during her period | 58 |
0.7%
|
| 2 | after period ended | 1776 |
21.9%
|
| 3 | middle of the cycle | 1364 |
16.9%
|
| 4 | before period begins | 655 |
8.1%
|
| 5 | at any time | 3984 |
49.2%
|
| 6 | other | 8 |
0.1%
|
| 8 | don't know | 247 |
3.1%
|