| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 443 | 
                                    
                                    50.6%
                                 | 
| 3 | NO | 1 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 431 | 
                                    
                                    49.3%
                                 |