| Value | Category | Cases | |
|---|---|---|---|
| 8 | 4 | 
                                    
                                    21.1%
                                 | |
| 9 | 2 | 
                                    
                                    10.5%
                                 | |
| 10 | 7 | 
                                    
                                    36.8%
                                 | |
| 11 | 1 | 
                                    
                                    5.3%
                                 | |
| 14 | 2 | 
                                    
                                    10.5%
                                 | |
| 15 | 2 | 
                                    
                                    10.5%
                                 | |
| 19 | 1 | 
                                    
                                    5.3%
                                 | |
| Sysmiss | 926 |