| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 339 | 
                                    
                                    38.9%
                                 | 
| 2 | NO | 333 | 
                                    
                                    38.2%
                                 | 
| Sysmiss | 199 | 
                                    
                                    22.8%
                                 |