| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 115 |
66.1%
|
| 2 | No | 55 |
31.6%
|
| 8 | Don't know | 4 |
2.3%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 826 |