| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 16 | 20 | 
                                    
                                    0.7%
                                 | 
| 2 | No | 151 | 228 | 
                                    
                                    7.6%
                                 | 
| 9 | DK | 3 | 5 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 2835 | 2752 |