| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 76 |
62.8%
|
| 2 | No | 44 |
36.4%
|
| 3 | Don't know | 1 |
0.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 879 |