| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 | 
                                    
                                    3.1%
                                 | |
| 10 | 4 | 
                                    
                                    12.5%
                                 | |
| 11 | 3 | 
                                    
                                    9.4%
                                 | |
| 12 | 7 | 
                                    
                                    21.9%
                                 | |
| 13 | 4 | 
                                    
                                    12.5%
                                 | |
| 14 | 3 | 
                                    
                                    9.4%
                                 | |
| 15 | 2 | 
                                    
                                    6.3%
                                 | |
| 16 | 5 | 
                                    
                                    15.6%
                                 | |
| 17 | 3 | 
                                    
                                    9.4%
                                 | |
| Sysmiss | 26 |