| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 5 | 3 | 
                                    
                                    0.1%
                                 | 
| 2 | No | 275 | 302 | 
                                    
                                    10%
                                 | 
| 9 | DK | 2 | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 2723 | 2698 |