| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 25 |
46.3%
|
| 2 | No | 26 |
48.1%
|
| 8 | Don't know | 2 |
3.7%
|
| 9 | Refused | 1 |
1.9%
|
| Sysmiss | 946 |