| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 9 | 14961 | 
                                                                 
                                    
                                    88.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 1 | 1953 | 
                                                                 
                                    
                                    11.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 15019 | 29901155 |