| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 191 |
21.8%
|
| 2 | No | 625 |
71.3%
|
| 3 | I don't know | 27 |
3.1%
|
| 4 | I am not sure | 34 |
3.9%
|
| Sysmiss | 25 |