| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 627 |
73.5%
|
| 2 | No | 88 |
10.3%
|
| 3 | I don't know | 101 |
11.8%
|
| 4 | I am not sure | 37 |
4.3%
|
| Sysmiss | 49 |