| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 293 | 690358 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 2887 | 6134056 | 
                                                                 
                                    
                                    86.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 108 | 246179 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 11741 | 22847476 |