| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1137 | 2630525 | 
                                                                 
                                    
                                    93.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 85 | 181519 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 13807 | 27106025 |