| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9793 | 28447353 | 
                                                                 
                                    
                                    89.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 1110 | 3265512 | 
                                                                 
                                    
                                    10.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 13 | 55053 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |