| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 79 |
24.5%
|
| 2 | No | 88 |
27.2%
|
| 3 | Do not know | 112 |
34.7%
|
| 4 | Not applicable | 44 |
13.6%
|
| Sysmiss | 105 |