| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 3 | 4 | 
                                    
                                    0.1%
                                 | 
| 2 | No | 2029 | 2088 | 
                                    
                                    69.5%
                                 | 
| 9 | DK | 3 | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 970 | 912 |