| Value | Category | Cases | |
|---|---|---|---|
| Completed higher education (university, college) degree | 500 | 
                                                                 
                                    
                                    23.3%
                                 
                                                             | 
                                                        
                    |
| Completed primary school | 534 | 
                                                                 
                                    
                                    24.9%
                                 
                                                             | 
                                                        
                    |
| Completed secondary school | 419 | 
                                                                 
                                    
                                    19.6%
                                 
                                                             | 
                                                        
                    |
| No basic education | 689 | 
                                                                 
                                    
                                    32.2%
                                 
                                                             |