| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 876 | 
                                    
                                    56%
                                 | 
| 2 | NO | 627 | 
                                    
                                    40.1%
                                 | 
| 8 | DK | 3 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 58 | 
                                    
                                    3.7%
                                 |