| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 161 | 518327 | 
                                                                 
                                    
                                    84.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 42 | 93084 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 10713 | 31156507 |