| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 282667 | 
                                                                 
                                    
                                    67%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 139193 | 
                                                                 
                                    
                                    33%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 580520 |