| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3151 | 
                                    
                                    50.4%
                                 | 
| 2 | NO | 3085 | 
                                    
                                    49.4%
                                 | 
| 8 | DK | 14 | 
                                    
                                    0.2%
                                 | 
| 9 | NO RESPONSE | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 24810 |