| Value | Category | Cases | |
|---|---|---|---|
| 1 | 88 | 
                                    
                                    57.1%
                                 | |
| 3 | 20 | 
                                    
                                    13%
                                 | |
| 8 | 46 | 
                                    
                                    29.9%
                                 | |
| Sysmiss | 27 |