| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 220 |
4.3%
|
| 2 | No | 765 |
15%
|
| 3 | I do not know | 2 |
0%
|
| 4 | Not applicable | 3759 |
73.6%
|
| Sysmiss | 359 |