| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9964 | 9982 |
95.8%
|
| 1 | Hard to get pregnant | 451 | 434 |
4.2%
|
| 9 | 6 | 6 | ||
| Sysmiss | 201 | 0 |