| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 7301 | 
                                                                 
                                    
                                    49.7%
                                 
                                                             | 
                                                        
                    
| 1 | Primary | 4441 | 
                                                                 
                                    
                                    30.2%
                                 
                                                             | 
                                                        
                    
| 2 | Middle | 1438 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                                                        
                    
| 3 | Secondary | 869 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    
| 4 | Higher | 401 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 9 | Missing/DK | 2 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 238 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             |