| Value | Category | Cases | |
|---|---|---|---|
| 1 | During her period | 8 |
0.1%
|
| 2 | After period ended | 1187 |
19.4%
|
| 3 | Middle of the cycle | 2939 |
48.1%
|
| 4 | Before period begins | 184 |
3%
|
| 5 | At any time | 153 |
2.5%
|
| 6 | Other | 5 |
0.1%
|
| 8 | Don't know | 1640 |
26.8%
|