| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 805 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    
| 1 | Si | 5821 | 
                                                                 
                                    
                                    87.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16065 |