| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 | 
                                    
                                    0%
                                 | 
| -1 | no answer | 2 | 
                                    
                                    0.1%
                                 | 
| 1 | Gar nicht | 57 | 
                                    
                                    4.2%
                                 | 
| 2 | Wenig | 72 | 
                                    
                                    5.3%
                                 | 
| 3 | Mittel | 201 | 
                                    
                                    14.8%
                                 | 
| 4 | Stark | 376 | 
                                    
                                    27.6%
                                 | 
| 5 | Sehr stark | 652 | 
                                    
                                    47.9%
                                 |