| Value | Category | Cases | |
|---|---|---|---|
| 1 | PRIMARY | 2939 | 
                                    
                                    47.7%
                                 | 
| 2 | LOWER SECONDARY | 2057 | 
                                    
                                    33.4%
                                 | 
| 3 | UPPER SECONDARY | 885 | 
                                    
                                    14.4%
                                 | 
| 4 | HIGHER | 219 | 
                                    
                                    3.6%
                                 | 
| 8 | DON'T KNOW | 66 | 
                                    
                                    1.1%
                                 | 
| Sysmiss | 1098 |