| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 298 |
60.1%
|
| 2 | No | 49 |
9.9%
|
| 3 | Not sure | 63 |
12.7%
|
| 4 | Do not know | 86 |
17.3%
|
| Sysmiss | 528 |