| Value | Category | Cases | |
|---|---|---|---|
| 1 | During her period | 1189 |
3%
|
| 2 | After period ended | 14486 |
36.3%
|
| 3 | Middle of the cycle | 9756 |
24.5%
|
| 4 | Before period begins | 5747 |
14.4%
|
| 5 | At any time | 5101 |
12.8%
|
| 6 | Other | 41 |
0.1%
|
| 8 | Don't know | 3580 |
9%
|
| 9 | 46 | ||
| Sysmiss | 43645 |