| Value | Category | Cases | |
|---|---|---|---|
| 6 | 2 | 
                                    
                                    2.8%
                                 | |
| 7 | 1 | 
                                    
                                    1.4%
                                 | |
| 8 | 5 | 
                                    
                                    6.9%
                                 | |
| 9 | 5 | 
                                    
                                    6.9%
                                 | |
| 10 | 20 | 
                                    
                                    27.8%
                                 | |
| 11 | 5 | 
                                    
                                    6.9%
                                 | |
| 12 | 8 | 
                                    
                                    11.1%
                                 | |
| 13 | 10 | 
                                    
                                    13.9%
                                 | |
| 14 | 8 | 
                                    
                                    11.1%
                                 | |
| 15 | 5 | 
                                    
                                    6.9%
                                 | |
| 16 | 2 | 
                                    
                                    2.8%
                                 | |
| 17 | 1 | 
                                    
                                    1.4%
                                 | |
| Sysmiss | 4520 |