| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. yes | 8 |
21.6%
|
| 2 | 2. no | 28 |
75.7%
|
| 8 | 8. refused/no response | 1 |
2.7%
|
| 9 | 9. don't know | 0 |
0%
|
| Sysmiss | 62 |