| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1347 | 2783559 | 
                                                                 
                                    
                                    23%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 4478 | 9254581 | 
                                                                 
                                    
                                    76.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 18 | 38714 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 9186 | 17841215 |