| Value | Category | Cases | |
|---|---|---|---|
| 1 | No formal schooling | 16 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 2 | Less than primary school | 105 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    
| 3 | Primary school completed | 1005 | 
                                                                 
                                    
                                    24.8%
                                 
                                                             | 
                                                        
                    
| 4 | Secondary school completed | 1632 | 
                                                                 
                                    
                                    40.3%
                                 
                                                             | 
                                                        
                    
| 5 | Technical/Vocational completed | 627 | 
                                                                 
                                    
                                    15.5%
                                 
                                                             | 
                                                        
                    
| 6 | University completed | 548 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    
| 7 | Post graduate degree | 112 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 88 | Refused | 7 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |