| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 3161 | 
                                                                 
                                    
                                    18.2%
                                 
                                                             | 
                                                        
                    
| 1 | Primary | 2277 | 
                                                                 
                                    
                                    13.1%
                                 
                                                             | 
                                                        
                    
| 2 | Junior secondary | 1660 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    
| 3 | Senior secondary | 7207 | 
                                                                 
                                    
                                    41.5%
                                 
                                                             | 
                                                        
                    
| 4 | Higher/tertiary | 3039 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                                                        
                    
| 9 | Missing/DK | 3 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1119 |