| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nein | 192 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    
| 1 | Ja | 808 | 
                                                                 
                                    
                                    80.8%
                                 
                                                             | 
                                                        
                    
| 9 | k.A. | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |