| Value | Category | Cases | |
|---|---|---|---|
| 8 | 2 | 
                                    
                                    3.5%
                                 | |
| 9 | 2 | 
                                    
                                    3.5%
                                 | |
| 10 | 5 | 
                                    
                                    8.8%
                                 | |
| 11 | 11 | 
                                    
                                    19.3%
                                 | |
| 12 | 11 | 
                                    
                                    19.3%
                                 | |
| 13 | 4 | 
                                    
                                    7%
                                 | |
| 14 | 10 | 
                                    
                                    17.5%
                                 | |
| 15 | 5 | 
                                    
                                    8.8%
                                 | |
| 16 | 3 | 
                                    
                                    5.3%
                                 | |
| 17 | 2 | 
                                    
                                    3.5%
                                 | |
| 18 | 1 | 
                                    
                                    1.8%
                                 | |
| 19 | 1 | 
                                    
                                    1.8%
                                 | |
| Sysmiss | 45 |