| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 55 |
33.7%
|
| 2 | No | 106 |
65%
|
| 8 | Don't know | 2 |
1.2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 845 |