| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 10813 | 31404501 | 
                                                                 
                                    
                                    98.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 75 | 258022 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 28 | 105394 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             |