| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 166 | 
                                    
                                    1.2%
                                 | 
| 2 | NO | 132 | 
                                    
                                    0.9%
                                 | 
| Sysmiss | 13999 | 
                                    
                                    97.9%
                                 |