| Value | Category | Cases | |
|---|---|---|---|
| 0 | Äusserst schlecht | 4 | 
                                    
                                    0.3%
                                 | 
| 1 | 8 | 
                                    
                                    0.5%
                                 | |
| 2 | 19 | 
                                    
                                    1.2%
                                 | |
| 3 | 42 | 
                                    
                                    2.7%
                                 | |
| 4 | 95 | 
                                    
                                    6.2%
                                 | |
| 5 | 126 | 
                                    
                                    8.2%
                                 | |
| 6 | 171 | 
                                    
                                    11.2%
                                 | |
| 7 | 312 | 
                                    
                                    20.4%
                                 | |
| 8 | 395 | 
                                    
                                    25.8%
                                 | |
| 9 | 176 | 
                                    
                                    11.5%
                                 | |
| 10 | Äusserst gut | 94 | 
                                    
                                    6.1%
                                 | 
| 66 | Trifft nicht zu | 0 | 
                                    
                                    0%
                                 | 
| 77 | Verweigert | 0 | 
                                    
                                    0%
                                 | 
| 88 | Weiss nicht | 90 | 
                                    
                                    5.9%
                                 | 
| 99 | Keine Antwort | 0 | 
                                    
                                    0%
                                 |