| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 106 |
21.3%
|
| 2 | No | 194 |
39%
|
| 3 | Not sure | 90 |
18.1%
|
| 4 | Do not know | 107 |
21.5%
|
| Sysmiss | 527 |