| Value | Category | Cases | |
|---|---|---|---|
| 0 | Illiterate and/or no formal edu | 1496 | 
                                    
                                    33.7%
                                 | 
| 1 | Completed primary (5th) | 620 | 
                                    
                                    14%
                                 | 
| 2 | Completed secondary (10th) | 1251 | 
                                    
                                    28.2%
                                 | 
| 3 | Higher than secondary | 1073 | 
                                    
                                    24.2%
                                 | 
| Sysmiss | 3 |