| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 676 | 
                                    
                                    42.4%
                                 | 
| 3 | No | 914 | 
                                    
                                    57.3%
                                 | 
| 8 | DK | 5 | 
                                    
                                    0.3%
                                 | 
| Sysmiss | 3 |