| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 299 |
38.3%
|
| 2 | No | 451 |
57.8%
|
| 3 | Don't know | 6 |
0.8%
|
| 4 | Refused | 24 |
3.1%
|
| Sysmiss | 220 |