| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 469 |
57.3%
|
| 2 | No | 334 |
40.8%
|
| 3 | Don't know | 6 |
0.7%
|
| 4 | Refused | 9 |
1.1%
|
| Sysmiss | 182 |