| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 79 | 
                                    
                                    9.1%
                                 | 
| 2 | NO | 74 | 
                                    
                                    8.5%
                                 | 
| Sysmiss | 718 | 
                                    
                                    82.4%
                                 |