| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1327 | 
                                    
                                    44.3%
                                 | |
| 2 | 1606 | 
                                    
                                    53.6%
                                 | |
| 8 | 62 | 
                                    
                                    2.1%
                                 | |
| Sysmiss | 16760 |