| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 700 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 22035 | 
                                                                 
                                    
                                    96.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 31150 |