| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 391 |
50.1%
|
| 2 | No | 358 |
45.9%
|
| 3 | Don't know | 6 |
0.8%
|
| 4 | Refused | 25 |
3.2%
|
| Sysmiss | 220 |