| Value | Category | Cases | |
|---|---|---|---|
| 0 | 635 | 
                                    
                                    18%
                                 | |
| 1 | 251 | 
                                    
                                    7.1%
                                 | |
| 2 | 141 | 
                                    
                                    4%
                                 | |
| 3 | 245 | 
                                    
                                    6.9%
                                 | |
| 4 | 202 | 
                                    
                                    5.7%
                                 | |
| 5 | 256 | 
                                    
                                    7.2%
                                 | |
| 6 | 115 | 
                                    
                                    3.3%
                                 | |
| 7 | 1687 | 
                                    
                                    47.8%
                                 |