| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 597 |
11.3%
|
| 2 | No | 379 |
7.2%
|
| 3 | Do not know | 302 |
5.7%
|
| 4 | Not applicable | 4003 |
75.8%
|
| Sysmiss | 377 |