| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 55 |
15.7%
|
| 2 | No | 292 |
83.2%
|
| 3 | Don't know | 4 |
1.1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 649 |