| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 989 | 
                                    
                                    41.9%
                                 | 
| 2 | NO | 1306 | 
                                    
                                    55.3%
                                 | 
| Sysmiss | 66 | 
                                    
                                    2.8%
                                 |