| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 6 | 6 | 
                                    
                                    0.2%
                                 | 
| 2 | No | 240 | 257 | 
                                    
                                    8.6%
                                 | 
| 9 | DK | 12 | 13 | 
                                    
                                    0.4%
                                 | 
| Sysmiss | 2747 | 2728 |