| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 481 |
57.7%
|
| 2 | No | 350 |
42%
|
| 3 | Don't know | 2 |
0.2%
|
| 4 | Refused | 1 |
0.1%
|
| Sysmiss | 166 |