| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 4137 | 7914998 | 
                                                                 
                                    
                                    26.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 10892 | 22003071 | 
                                                                 
                                    
                                    73.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |