| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 149 |
24.5%
|
| 2 | No | 401 |
66%
|
| 3 | Don't know | 55 |
9%
|
| 4 | Refused | 3 |
0.5%
|
| Sysmiss | 392 |