| Value | Category | Cases | |
|---|---|---|---|
| 1 | 463 | 
                                    
                                    42.1%
                                 | |
| 2 | 330 | 
                                    
                                    30%
                                 | |
| 3 | 140 | 
                                    
                                    12.7%
                                 | |
| 4 | 75 | 
                                    
                                    6.8%
                                 | |
| 8 | 93 | 
                                    
                                    8.4%
                                 |