| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 | 
                                    
                                    0%
                                 | 
| -1 | no answer | 8 | 
                                    
                                    0.6%
                                 | 
| 1 | Gar nicht | 175 | 
                                    
                                    12.9%
                                 | 
| 2 | Wenig | 228 | 
                                    
                                    16.8%
                                 | 
| 3 | Mittel | 437 | 
                                    
                                    32.1%
                                 | 
| 4 | Stark | 373 | 
                                    
                                    27.4%
                                 | 
| 5 | Sehr stark | 139 | 
                                    
                                    10.2%
                                 |