| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 3 | 722 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1 | Yes | 11 | 2956 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | No | 2820 | 571941 | 
                                                                 
                                    
                                    99.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 1 | 115 |