| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 4262 | 
                                                                 
                                    
                                    77.5%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 1235 | 
                                                                 
                                    
                                    22.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 10488 |