| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
0.3%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 1 |
0.2%
|
| 1 | Male | 298 |
49.2%
|
| 2 | Female | 305 |
50.3%
|
| Sysmiss | 21851 |