| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 80 | 
                                    
                                    0.7%
                                 | 
| 2 | NO | 11004 | 
                                    
                                    96%
                                 | 
| 8 | DK | 47 | 
                                    
                                    0.4%
                                 | 
| 9 | NO RESPONSE | 4 | 
                                    
                                    0%
                                 | 
| Sysmiss | 329 | 
                                    
                                    2.9%
                                 |