| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 113 |
35.5%
|
| 2 | No | 189 |
59.4%
|
| 3 | Don't know | 14 |
4.4%
|
| 4 | Refused | 2 |
0.6%
|
| Sysmiss | 733 |