| Value | Category | Cases | |
|---|---|---|---|
| 1 | Specify | 245 | 
                                    
                                    9.3%
                                 | 
| 3 | Same state | 2256 | 
                                    
                                    85.9%
                                 | 
| 8 | DK | 126 | 
                                    
                                    4.8%
                                 | 
| Sysmiss | 22317 |