| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1114 | 1053 |
32.5%
|
| 1 | Yes | 2393 | 2079 |
64.2%
|
| 8 | DK | 124 | 109 |
3.4%
|
| 9 | 16 | 17 | ||
| Sysmiss | 6975 | 7164 |