| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 43 | 46 | 
                                    
                                    1.5%
                                 | 
| 2 | No | 822 | 858 | 
                                    
                                    28.6%
                                 | 
| 9 | DK | 9 | 7 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 2131 | 2094 |