| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 111 | 
                                    
                                    3.3%
                                 | 
| 2 | NO | 3056 | 
                                    
                                    90.1%
                                 | 
| 8 | DK | 1 | 
                                    
                                    0%
                                 | 
| 9 | NO RESPONSE | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 222 | 
                                    
                                    6.5%
                                 |