| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 41 |
51.9%
|
| 2 | No | 35 |
44.3%
|
| 8 | Don't know | 3 |
3.8%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 989 |