| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 659 | 
                                    
                                    44.6%
                                 | 
| 2 | NO | 485 | 
                                    
                                    32.8%
                                 | 
| Sysmiss | 335 | 
                                    
                                    22.7%
                                 |