| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7807 | 23033321 | 
                                                                 
                                    
                                    72.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 3109 | 8734597 | 
                                                                 
                                    
                                    27.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |