| Value | Category | Cases | |
|---|---|---|---|
| 1 | Primary education | 0 | 
                                    
                                    0%
                                 | 
| 2 | Secondary education (lower level) | 2 | 
                                    
                                    0.1%
                                 | 
| 3 | Upper secondary education | 56 | 
                                    
                                    2.6%
                                 | 
| 4 | Post-secondary, non tertiary education | 4 | 
                                    
                                    0.2%
                                 | 
| 5 | First stage of tertiary education (not leading...) | 23 | 
                                    
                                    1.1%
                                 | 
| 6 | Second stage of tertiary education (leading directly...) | 1 | 
                                    
                                    0%
                                 | 
| 7 | Adult education (not covered by any of the above) | 39 | 
                                    
                                    1.8%
                                 | 
| 66 | Trifft nicht zu | 2016 | 
                                    
                                    94.2%
                                 | 
| 88 | Weiss nicht | 0 | 
                                    
                                    0%
                                 |