| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 388 | 
                                    
                                    2.7%
                                 | 
| 2 | NO | 186 | 
                                    
                                    1.3%
                                 | 
| Sysmiss | 13723 | 
                                    
                                    96%
                                 |