| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 243 | 
                                                                 
                                    
                                    81.3%
                                 
                                                             | 
                                                        
                    
| 2 | Primary/Lower secondary | 17 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    
| 3 | Secondary | 29 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 4 | Post secondary or equivalent | 4 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 5 | University | 6 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 6 | Postgraduate | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Not stated | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 88025 |