| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 494 |
28.2%
|
| 2 | No | 1136 |
64.9%
|
| 3 | I do not know | 40 |
2.3%
|
| 4 | I am not sure | 80 |
4.6%
|
| Sysmiss | 22 |