| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 116 |
30.9%
|
| 2 | No | 60 |
16%
|
| 3 | Do not know | 149 |
39.6%
|
| 4 | Not applicable | 51 |
13.6%
|
| Sysmiss | 52 |