| Value | Category | Cases | |
|---|---|---|---|
| -1 | Weiss nicht | 37 | 
                                    
                                    3.7%
                                 | 
| 1 | Ja | 624 | 
                                    
                                    62.3%
                                 | 
| 2 | Nein | 340 | 
                                    
                                    34%
                                 |