| Value | Category | Cases | |
|---|---|---|---|
| 1 | 345 | 
                                    
                                    54.2%
                                 | |
| 2 | 169 | 
                                    
                                    26.6%
                                 | |
| 3 | 75 | 
                                    
                                    11.8%
                                 | |
| 4 | 31 | 
                                    
                                    4.9%
                                 | |
| 5 | 11 | 
                                    
                                    1.7%
                                 | |
| 6 | 3 | 
                                    
                                    0.5%
                                 | |
| 7 | 1 | 
                                    
                                    0.2%
                                 | |
| 8 | 1 | 
                                    
                                    0.2%
                                 |