| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. yes | 8 |
80%
|
| 2 | 2. no | 1 |
10%
|
| 8 | 8. no response/ refused | 0 |
0%
|
| 9 | 9. Don't know | 1 |
10%
|
| Sysmiss | 89 |