| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3020 | 
                                    
                                    21.1%
                                 | 
| 2 | NO | 705 | 
                                    
                                    4.9%
                                 | 
| 8 | DK | 65 | 
                                    
                                    0.5%
                                 | 
| 9 | NO RESPONSE | 6 | 
                                    
                                    0%
                                 | 
| Sysmiss | 10501 | 
                                    
                                    73.4%
                                 |