| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 47 |
36.4%
|
| 2 | No | 74 |
57.4%
|
| 3 | Don't know | 5 |
3.9%
|
| 4 | Refused | 3 |
2.3%
|
| Sysmiss | 922 |