| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1 | 
                                    
                                    0%
                                 | 
| 2 | Pre-school | 1 | 
                                    
                                    0%
                                 | 
| 3 | Primary | 877 | 
                                    
                                    30.5%
                                 | 
| 4 | Secondary | 1932 | 
                                    
                                    67.2%
                                 | 
| 5 | University | 14 | 
                                    
                                    0.5%
                                 | 
| 6 | Training College | 47 | 
                                    
                                    1.6%
                                 | 
| 8 | Don't Know | 0 | 
                                    
                                    0%
                                 | 
| 9 | Missing | 2 | 
                                    
                                    0.1%
                                 |