| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2147 |
25.3%
|
| 2 | No | 5847 |
69%
|
| 3 | Don't know | 183 |
2.2%
|
| 4 | Not applicable | 302 |
3.6%
|
| Sysmiss | 92 |