| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1207 | 
                                    
                                    56.1%
                                 | 
| 2 | NO | 376 | 
                                    
                                    17.5%
                                 | 
| 8 | DK | 432 | 
                                    
                                    20.1%
                                 | 
| 9 | NO RESPONSE | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 137 | 
                                    
                                    6.4%
                                 |