| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 5689 | 
                                    
                                    67.7%
                                 | 
| 2 | NO | 2196 | 
                                    
                                    26.1%
                                 | 
| Sysmiss | 517 | 
                                    
                                    6.2%
                                 |