| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 281 |
56.5%
|
| 2 | No | 83 |
16.7%
|
| 3 | Not sure | 51 |
10.3%
|
| 4 | Do not know | 82 |
16.5%
|
| Sysmiss | 527 |