| Value | Category | Cases | |
|---|---|---|---|
| 1 | No schooling | 47478 | 
                                                                 
                                    
                                    17.6%
                                 
                                                             | 
                                                        
                    
| 2 | Less than primary completed | 54314 | 
                                                                 
                                    
                                    20.1%
                                 
                                                             | 
                                                        
                    
| 3 | Primary completed | 14297 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    
| 4 | Secondary not completed | 82122 | 
                                                                 
                                    
                                    30.4%
                                 
                                                             | 
                                                        
                    
| 5 | Secondary completed | 48848 | 
                                                                 
                                    
                                    18.1%
                                 
                                                             | 
                                                        
                    
| 6 | Tertiary | 20901 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    
| 7 | Other | 2398 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             |