| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 19 | 26 | 
                                    
                                    0.8%
                                 | 
| 2 | No | 2192 | 2221 | 
                                    
                                    73.9%
                                 | 
| 9 | DK | 7 | 7 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 787 | 751 |