| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 209 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 7723 | 
                                                                 
                                    
                                    97.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3 |