| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 584 | 
                                    
                                    5.1%
                                 | 
| 2 | NO | 179 | 
                                    
                                    1.6%
                                 | 
| Sysmiss | 10701 | 
                                    
                                    93.3%
                                 |