| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 | 
                                    
                                    8.1%
                                 | |
| 2 | 24 | 
                                    
                                    17.8%
                                 | |
| 3 | 25 | 
                                    
                                    18.5%
                                 | |
| 4 | 27 | 
                                    
                                    20%
                                 | |
| 5 | 21 | 
                                    
                                    15.6%
                                 | |
| 6 | 24 | 
                                    
                                    17.8%
                                 | |
| 7 | 3 | 
                                    
                                    2.2%
                                 | |
| Sysmiss | 1665 |