| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 95 | 
                                    
                                    4%
                                 | 
| 2 | NO | 735 | 
                                    
                                    31.1%
                                 | 
| Sysmiss | 1531 | 
                                    
                                    64.8%
                                 |