| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 50 |
43.1%
|
| 2 | No | 61 |
52.6%
|
| 8 | Don't know | 4 |
3.4%
|
| 9 | Refused | 1 |
0.9%
|
| Sysmiss | 884 |