| Value | Category | Cases | |
|---|---|---|---|
| 10 | 10 incomplete compulsory school/primary school | 9 | 
                                    
                                    0.6%
                                 | 
| 21 | 21 compulsory school | 120 | 
                                    
                                    7.8%
                                 | 
| 22 | 22 transitional educational programme | 15 | 
                                    
                                    1%
                                 | 
| 31 | 31 general training without maturity | 14 | 
                                    
                                    0.9%
                                 | 
| 32 | 32 elementary vocational training or apprenticeship | 650 | 
                                    
                                    42.5%
                                 | 
| 33 | 33 maturity or teacher training school | 134 | 
                                    
                                    8.8%
                                 | 
| 40 | 40 post-secondary education, non tertiary | 16 | 
                                    
                                    1%
                                 | 
| 51 | 51 vocational high school with federal or master certificate | 156 | 
                                    
                                    10.2%
                                 | 
| 52 | 52 university of applied science, university, ETH (also univ | 374 | 
                                    
                                    24.4%
                                 | 
| 60 | 60 doctorate, habilitation | 38 | 
                                    
                                    2.5%
                                 | 
| 97 | 97 other | 1 | 
                                    
                                    0.1%
                                 | 
| 98 | 98 don't know | 2 | 
                                    
                                    0.1%
                                 | 
| 99 | 99 no answer | 2 | 
                                    
                                    0.1%
                                 |