| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 131 | 296042 | 
                                                                 
                                    
                                    98.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 1 | 1553 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 2 | 3150 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 14895 | 29617325 |