| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 | 
                                    
                                    0%
                                 | 
| -1 | no answer | 0 | 
                                    
                                    0%
                                 | 
| 1 | Gar nicht | 186 | 
                                    
                                    13.7%
                                 | 
| 2 | Wenig | 418 | 
                                    
                                    30.7%
                                 | 
| 3 | Mittel | 566 | 
                                    
                                    41.6%
                                 | 
| 4 | Stark | 167 | 
                                    
                                    12.3%
                                 | 
| 5 | Sehr stark | 23 | 
                                    
                                    1.7%
                                 |