| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nie | 27 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    
| 1 | -1- | 17 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| 2 | -2- | 33 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 3 | -3- | 63 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 4 | -4- | 150 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    
| 5 | -5- | 325 | 
                                                                 
                                    
                                    26.3%
                                 
                                                             | 
                                                        
                    
| 6 | Immer | 616 | 
                                                                 
                                    
                                    49.8%
                                 
                                                             | 
                                                        
                    
| -2 | (Keine Antwort) | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| -1 | (Kann ich nicht sagen) | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             |