| Value | Category | Cases | |
|---|---|---|---|
| 3 | 3 | 
                                    
                                    9.1%
                                 | |
| 4 | 6 | 
                                    
                                    18.2%
                                 | |
| 5 | 20 | 
                                    
                                    60.6%
                                 | |
| 6 | 3 | 
                                    
                                    9.1%
                                 | |
| 10 | 1 | 
                                    
                                    3%
                                 | |
| Sysmiss | 102 |