| Value | Category | Cases | |
|---|---|---|---|
| 1 | State | 475 | 
                                    
                                    11.6%
                                 | 
| 3 | Same | 3548 | 
                                    
                                    86.7%
                                 | 
| 8 | DK | 68 | 
                                    
                                    1.7%
                                 | 
| Sysmiss | 2 |