| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 | 
                                                                 
                                    
                                    40%
                                 
                                                             | 
                                                        
                    |
| 2 | 4 | 
                                                                 
                                    
                                    40%
                                 
                                                             | 
                                                        
                    |
| 7 | 1 | 
                                                                 
                                    
                                    10%
                                 
                                                             | 
                                                        
                    |
| 9 | 1 | 
                                                                 
                                    
                                    10%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 26 |