| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1766 | 
                                    
                                    37%
                                 | 
| 2 | NO | 2278 | 
                                    
                                    47.7%
                                 | 
| Sysmiss | 733 | 
                                    
                                    15.3%
                                 |