| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 1297 | 639770 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | no | 13919 | 6827513 | 
                                                                 
                                    
                                    90.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 9 | dk | 399 | 93047 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 3994 | 2144973 |