| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 395 | 
                                    
                                    45.4%
                                 | 
| 2 | NO | 103 | 
                                    
                                    11.8%
                                 | 
| Sysmiss | 373 | 
                                    
                                    42.8%
                                 |