| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 173 |
66.8%
|
| 2 | No | 15 |
5.8%
|
| 3 | Not sure | 19 |
7.3%
|
| 4 | Do not know | 52 |
20.1%
|
| Sysmiss | 983 |