| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 798 |
86.9%
|
| 2 | No | 110 |
12%
|
| 8 | Don't know | 9 |
1%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 82 |