| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 69 |
43.1%
|
| 2 | No | 82 |
51.3%
|
| 3 | Don't know | 6 |
3.8%
|
| 4 | Refused | 3 |
1.9%
|
| Sysmiss | 840 |