| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 63 |
57.3%
|
| 2 | No | 45 |
40.9%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 2 |
1.8%
|
| Sysmiss | 890 |