| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. yes | 7 |
18.4%
|
| 2 | 2. no | 31 |
81.6%
|
| 8 | 8. refused/ no response | 0 |
0%
|
| 9 | 9. don't know | 0 |
0%
|
| Sysmiss | 61 |