| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 8561 | 25033469 | 
                                                                 
                                    
                                    87.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 1119 | 3547844 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 8 | 37851 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 1228 | 3148753 |