| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 402 | 849036 | 
                                                                 
                                    
                                    91.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 33 | 68808 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 4 | 8085 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 14590 | 28992140 |