| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 445 |
56.3%
|
| 2 | No | 311 |
39.4%
|
| 3 | Don't know | 26 |
3.3%
|
| 4 | Refused | 8 |
1%
|
| Sysmiss | 210 |