| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 2 | 1 | 
                                    
                                    0%
                                 | 
| 2 | No | 250 | 269 | 
                                    
                                    8.9%
                                 | 
| 9 | DK | 6 | 7 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 2747 | 2728 |