| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1416 | 3061945 | 
                                                                 
                                    
                                    92.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 122 | 253778 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 13491 | 26602346 |