| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 195 |
51.6%
|
| 2 | No | 148 |
39.2%
|
| 3 | Don't know | 30 |
7.9%
|
| 4 | Refused | 5 |
1.3%
|
| Sysmiss | 622 |