| Value | Category | Cases | |
|---|---|---|---|
| Completed higher education (university, college) degree | 135 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    |
| Completed primary school | 622 | 
                                                                 
                                    
                                    35.3%
                                 
                                                             | 
                                                        
                    |
| Completed secondary school | 583 | 
                                                                 
                                    
                                    33.1%
                                 
                                                             | 
                                                        
                    |
| No basic education | 421 | 
                                                                 
                                    
                                    23.9%
                                 
                                                             |