| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 | 
                                    
                                    9.4%
                                 | |
| 3 | 2 | 
                                    
                                    6.3%
                                 | |
| 4 | 3 | 
                                    
                                    9.4%
                                 | |
| 6 | 3 | 
                                    
                                    9.4%
                                 | |
| 9 | 12 | 
                                    
                                    37.5%
                                 | |
| 10 | 5 | 
                                    
                                    15.6%
                                 | |
| 11 | 4 | 
                                    
                                    12.5%
                                 | |
| Sysmiss | 34 |