| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 17 | 18 | 
                                    
                                    0.6%
                                 | 
| 2 | No | 2378 | 2420 | 
                                    
                                    80.5%
                                 | 
| 9 | DK | 20 | 20 | 
                                    
                                    0.7%
                                 | 
| Sysmiss | 590 | 547 |