| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 935 |
16.8%
|
| 2 | No | 4206 |
75.7%
|
| 3 | Do not know | 25 |
0.4%
|
| 4 | Not applicable | 391 |
7%
|
| Sysmiss | 26 |