| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 189 |
79.4%
|
| 2 | No | 46 |
19.3%
|
| 8 | Don't know | 1 |
0.4%
|
| 9 | Refused | 2 |
0.8%
|
| Sysmiss | 762 |