| Value | Category | Cases | |
|---|---|---|---|
| 0 | 72 | 
                                                                 
                                    
                                    60.5%
                                 
                                                             | 
                                                        
                    |
| 1 | 36 | 
                                                                 
                                    
                                    30.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 11 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             |