| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 174 | 114 | 
                                    
                                    11.4%
                                 | 
| 2 | no | 824 | 884 | 
                                    
                                    88.4%
                                 | 
| 3 | (dk) | 2 | 2 | 
                                    
                                    0.2%
                                 | 
| 4 | (ref) | 0 | 0 | 
                                    
                                    0%
                                 |