| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2235 | 6146845 | 
                                                                 
                                    
                                    99.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 6 | 13078 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 8675 | 25607995 |