| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 38 |
55.1%
|
| 2 | No | 29 |
42%
|
| 3 | Don't know | 1 |
1.4%
|
| 4 | Refused | 1 |
1.4%
|
| Sysmiss | 440 |