| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 21 | 
                                                                 
                                    
                                    75%
                                 
                                                             | 
                                                        
                    
| 1 | 1 | 1 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 1 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 1 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 3 | 
                                                                 
                                    
                                    10.7%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 1 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 66377 |