| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 248 |
63.3%
|
| 2 | No | 104 |
26.5%
|
| 3 | Don't know | 39 |
9.9%
|
| 4 | Refused | 1 |
0.3%
|
| Sysmiss | 608 |