| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1417 | 1418 |
23.1%
|
| 2 | No | 764 | 768 |
12.5%
|
| 3 | DK | 132 | 135 |
2.2%
|
| Sysmiss | 3891 | 3825 |