| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1 |
1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Male | 49 |
50.5%
|
| 2 | Female | 47 |
48.5%
|
| Sysmiss | 21777 |