| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 | 
                                    
                                    0%
                                 | 
| -1 | no answer | 7 | 
                                    
                                    0.5%
                                 | 
| 1 | Gar nicht | 358 | 
                                    
                                    26.3%
                                 | 
| 2 | Wenig | 400 | 
                                    
                                    29.4%
                                 | 
| 3 | Mittel | 447 | 
                                    
                                    32.9%
                                 | 
| 4 | Stark | 126 | 
                                    
                                    9.3%
                                 | 
| 5 | Sehr stark | 22 | 
                                    
                                    1.6%
                                 |