| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 667 | 720 |
6.9%
|
| 1 | Yes | 8406 | 8264 |
79.2%
|
| 8 | Don't know | 1415 | 1454 |
13.9%
|
| 9 | 6 | 6 | ||
| Sysmiss | 1045 | 877 |