| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1 | 2 | 
                                    
                                    0.1%
                                 | 
| 2 | No | 446 | 622 | 
                                    
                                    20.7%
                                 | 
| 9 | DK | 0 | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 2558 | 2381 |