| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 7 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                                                        
                    
| 1 | 2 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | 3 | 33 | 
                                                                 
                                    
                                    82.5%
                                 
                                                             | 
                                                        
                    
| 3 | 4 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |