| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7585 | 21945508 | 
                                                                 
                                    
                                    69.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 3305 | 9717988 | 
                                                                 
                                    
                                    30.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 26 | 104421 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             |