| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Male | 5554 |
49.7%
|
| 2 | Female | 5629 |
50.3%
|
| Sysmiss | 1199 |