| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 43 |
36.1%
|
| 2 | No | 73 |
61.3%
|
| 3 | Don't know | 2 |
1.7%
|
| 4 | Refused | 1 |
0.8%
|
| Sysmiss | 881 |