| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 6 | 10 | 
                                    
                                    0.3%
                                 | 
| 2 | No | 586 | 604 | 
                                    
                                    20.1%
                                 | 
| 9 | DK | 8 | 6 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 2405 | 2385 |