| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 60 |
19.1%
|
| 2 | No | 79 |
25.2%
|
| 3 | Do not know | 129 |
41.1%
|
| 4 | Not applicable | 46 |
14.6%
|
| Sysmiss | 114 |