| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 2628 | 
                                                                 
                                    
                                    87.7%
                                 
                                                             | 
                                                        
                    
| 1 | yes | 369 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7337 |