| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 184 |
37%
|
| 2 | No | 123 |
24.7%
|
| 3 | Not sure | 95 |
19.1%
|
| 4 | Do not know | 95 |
19.1%
|
| Sysmiss | 527 |