| Value | Category | Cases | |
|---|---|---|---|
| -88 | don't know | 0 |
0%
|
| -66 | refuse to answer | 0 |
0%
|
| 1 | male | 47 |
47.5%
|
| 2 | female | 52 |
52.5%
|
| Sysmiss | 401 |