| Value | Category | Cases | |
|---|---|---|---|
| 1 | 634 | 
                                    
                                    44.8%
                                 | |
| 3 | 765 | 
                                    
                                    54.1%
                                 | |
| 8 | 15 | 
                                    
                                    1.1%
                                 | |
| Sysmiss | 18343 |