| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 11061 | 21895783 | 
                                                                 
                                    
                                    78.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 2799 | 6004896 | 
                                                                 
                                    
                                    21.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 1169 | 2017391 |