| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 297 | 224 | 
                                    
                                    61.1%
                                 | 
| 2 | no | 151 | 142 | 
                                    
                                    38.9%
                                 | 
| 3 | (dk) | 0 | 0 | 
                                    
                                    0%
                                 | 
| 4 | (ref) | 0 | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 552 | 634 |