| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1406 | 1414 | 
                                    
                                    47.1%
                                 | 
| 2 | No | 1553 | 1553 | 
                                    
                                    51.7%
                                 | 
| 9 | DK | 40 | 33 | 
                                    
                                    1.1%
                                 | 
| Sysmiss | 6 | 5 |