| Value | Category | Cases | |
|---|---|---|---|
| 1 | Male | 6 |
35.3%
|
| 2 | Female | 3 |
17.6%
|
| 97 | Refused | 0 |
0%
|
| 98 | Don't know | 1 |
5.9%
|
| 99 | Missing | 7 |
41.2%
|
| Sysmiss | 1708 |