| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1836824 | 
                                                                 
                                    
                                    70%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 786652 | 
                                                                 
                                    
                                    30%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 461507 |