| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nie | 1 | 
                                    
                                    0.1%
                                 | 
| 1 | 9 | 
                                    
                                    0.5%
                                 | |
| 2 | 24 | 
                                    
                                    1.3%
                                 | |
| 3 | 123 | 
                                    
                                    6.8%
                                 | |
| 4 | 402 | 
                                    
                                    22.3%
                                 | |
| 5 | 864 | 
                                    
                                    47.9%
                                 | |
| 6 | Sehr oft | 374 | 
                                    
                                    20.7%
                                 | 
| 7 | Verweigert | 0 | 
                                    
                                    0%
                                 | 
| 8 | Weiss nicht | 6 | 
                                    
                                    0.3%
                                 | 
| 9 | Kein Antwort | 1 | 
                                    
                                    0.1%
                                 |