| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 504 |
24.7%
|
| 2 | No | 1394 |
68.4%
|
| 3 | I do not know | 51 |
2.5%
|
| 4 | I am not sure | 89 |
4.4%
|
| Sysmiss | 11 |