| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 20 | 19 | 
                                    
                                    0.6%
                                 | 
| 2 | No | 352 | 412 | 
                                    
                                    13.7%
                                 | 
| 9 | DK | 1 | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 2632 | 2573 |