| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 7 | 7 | 
                                    
                                    0.2%
                                 | 
| 2 | No | 1857 | 1886 | 
                                    
                                    62.8%
                                 | 
| 9 | DK | 9 | 9 | 
                                    
                                    0.3%
                                 | 
| Sysmiss | 1132 | 1104 |