| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 108 |
61.7%
|
| 2 | No | 47 |
26.9%
|
| 3 | Don't know | 18 |
10.3%
|
| 4 | Refused | 2 |
1.1%
|
| Sysmiss | 825 |