| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 742 |
49.8%
|
| 1 | Yes | 461 |
30.9%
|
| 7 | Don't remember | 0 |
0%
|
| 8 | Don't know | 270 |
18.1%
|
| 9 | No response | 17 |
1.1%
|
| Sysmiss | 49 |