| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6717 | 19757490 | 
                                                                 
                                    
                                    98.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 101 | 269517 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 4098 | 11740910 |