| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nie | 13 | 
                                    
                                    1.1%
                                 | 
| 1 | -1- | 24 | 
                                    
                                    2%
                                 | 
| 2 | -2- | 25 | 
                                    
                                    2%
                                 | 
| 3 | -3- | 57 | 
                                    
                                    4.6%
                                 | 
| 4 | -4- | 123 | 
                                    
                                    10%
                                 | 
| 5 | -5- | 247 | 
                                    
                                    20.1%
                                 | 
| 6 | Immer | 287 | 
                                    
                                    23.4%
                                 | 
| -8 | No response | 433 | 
                                    
                                    35.2%
                                 | 
| -2 | Keine Antwort | 9 | 
                                    
                                    0.7%
                                 | 
| -1 | Kann ich nicht sagen | 11 | 
                                    
                                    0.9%
                                 |