| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3633 | 2322 |
98.1%
|
| 1 | Hard to get pregnant | 81 | 46 |
1.9%
|
| 9 | 4 | 2 | ||
| Sysmiss | 72 | 0 |