| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4484 | 
                                    
                                    94.1%
                                 | 
| 3 | No | 272 | 
                                    
                                    5.7%
                                 | 
| 8 | DK | 8 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 245 |