| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 2997 | 
                                    
                                    20.1%
                                 | 
| 1 | lower primary (1-4) | 1917 | 
                                    
                                    12.8%
                                 | 
| 2 | upper primary (5-7) | 4156 | 
                                    
                                    27.8%
                                 | 
| 3 | junior secy (8-10) | 4337 | 
                                    
                                    29%
                                 | 
| 4 | senior secy (11-12) | 1171 | 
                                    
                                    7.8%
                                 | 
| 5 | higher | 368 | 
                                    
                                    2.5%
                                 |