| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2085 | 6525178 | 
                                                                 
                                    
                                    60%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 1294 | 4334194 | 
                                                                 
                                    
                                    39.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 2 | 8297 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 7535 | 20900249 |