| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 | 
                                    
                                    1.6%
                                 | |
| 2 | 63 | 
                                    
                                    5.9%
                                 | |
| 3 | 250 | 
                                    
                                    23.2%
                                 | |
| 4 | 132 | 
                                    
                                    12.3%
                                 | |
| 5 | 11 | 
                                    
                                    1.1%
                                 | |
| 6 | 5 | 
                                    
                                    0.5%
                                 | |
| 7 | 2 | 
                                    
                                    0.3%
                                 | |
| 8 | 3 | 
                                    
                                    0.4%
                                 | |
| 9 | 2 | 
                                    
                                    0.3%
                                 | |
| 19 | 1 | 
                                    
                                    0.1%
                                 | |
| 27 | 0 | 
                                    
                                    0.1%
                                 | |
| -7 | Filter | 288 | 
                                    
                                    26.8%
                                 | 
| -4 | Hat keine Lehre gemacht | 272 | 
                                    
                                    25.3%
                                 | 
| -2 | Nicht gültig | 4 | 
                                    
                                    0.4%
                                 | 
| -1 | Weiss nicht | 20 | 
                                    
                                    1.9%
                                 |