| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 | 
                                    
                                    0%
                                 | 
| -1 | no answer | 42 | 
                                    
                                    3.1%
                                 | 
| 1 | Gar nicht | 253 | 
                                    
                                    18.6%
                                 | 
| 2 | Schwach | 447 | 
                                    
                                    32.9%
                                 | 
| 3 | Mittel | 408 | 
                                    
                                    30%
                                 | 
| 4 | Stark | 184 | 
                                    
                                    13.5%
                                 | 
| 5 | Sehr stark | 26 | 
                                    
                                    1.9%
                                 |