| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2073 | 
                                                                 
                                    
                                    78.7%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 560 | 
                                                                 
                                    
                                    21.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 34404 |