| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 64 |
36.8%
|
| 2 | No | 100 |
57.5%
|
| 8 | Don't know | 10 |
5.7%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 826 |