| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 4 | 6 | 
                                    
                                    0.2%
                                 | 
| 2 | No | 1350 | 1389 | 
                                    
                                    46.2%
                                 | 
| 9 | DK | 4 | 4 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 1647 | 1606 |