| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 | 
                                    
                                    42.6%
                                 | |
| 1 | 45 | 
                                    
                                    20.8%
                                 | |
| 2 | 41 | 
                                    
                                    19%
                                 | |
| 3 | 26 | 
                                    
                                    12%
                                 | |
| 4 | 5 | 
                                    
                                    2.3%
                                 | |
| 5 | 4 | 
                                    
                                    1.9%
                                 | |
| 6 | 3 | 
                                    
                                    1.4%
                                 |