| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
3.7%
|
| -8 | Refusal | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 1 |
1.9%
|
| 1 | Male | 26 |
48.1%
|
| 2 | Female | 25 |
46.3%
|
| Sysmiss | 22412 |