| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2 | 
                                    
                                    100%
                                 | 
| 2 | NO | 0 | 
                                    
                                    0%
                                 | 
| 77 | DONT KNOW | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6218 |