| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 143 |
38.6%
|
| 2 | No | 91 |
24.6%
|
| 3 | Do not know | 108 |
29.2%
|
| 4 | Not applicable | 28 |
7.6%
|
| Sysmiss | 58 |