| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1239 | 
                                    
                                    50.3%
                                 | |
| 3 | 1050 | 
                                    
                                    42.6%
                                 | |
| 8 | 176 | 
                                    
                                    7.1%
                                 | |
| Sysmiss | 17290 |