| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1345 | 1315 |
21.4%
|
| 2 | No | 791 | 817 |
13.3%
|
| 3 | DK | 177 | 189 |
3.1%
|
| Sysmiss | 3891 | 3825 |