| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | completed primary or less | 384 | 622 | 
                                    
                                    62.2%
                                 | 
| 2 | secondary | 537 | 334 | 
                                    
                                    33.4%
                                 | 
| 3 | completed tertiary or more | 76 | 40 | 
                                    
                                    4%
                                 | 
| 4 | (dk) | 0 | 0 | 
                                    
                                    0%
                                 | 
| 5 | (rf) | 3 | 5 | 
                                    
                                    0.5%
                                 |