| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 189 |
33.2%
|
| 2 | No | 362 |
63.5%
|
| 3 | Don't know | 13 |
2.3%
|
| 4 | Refused | 6 |
1.1%
|
| Sysmiss | 430 |