| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2220 | 6327786 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 6245 | 18252922 | 
                                                                 
                                    
                                    61.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 8 | DK | 1780 | 5212738 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 1 | 10667 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 670 | 1963805 |