| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5734 |
87.1%
|
| 2 | No | 376 |
5.7%
|
| 3 | I don't know | 319 |
4.8%
|
| 4 | I am not sure | 156 |
2.4%
|
| Sysmiss | 167 |