| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                    
                                    1.4%
                                 | |
| 1 | 9 | 
                                    
                                    12.5%
                                 | |
| 2 | 25 | 
                                    
                                    34.7%
                                 | |
| 3 | 26 | 
                                    
                                    36.1%
                                 | |
| 4 | 8 | 
                                    
                                    11.1%
                                 | |
| 5 | 3 | 
                                    
                                    4.2%
                                 |