| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 256 |
33%
|
| 2 | No | 470 |
60.6%
|
| 3 | Don't know | 47 |
6.1%
|
| 4 | Refused | 2 |
0.3%
|
| Sysmiss | 235 |