| Value | Category | Cases | |
|---|---|---|---|
| 1 | 715 | 
                                    
                                    89.8%
                                 | |
| 2 | 67 | 
                                    
                                    8.4%
                                 | |
| 4 | 1 | 
                                    
                                    0.1%
                                 | |
| 5 | 1 | 
                                    
                                    0.1%
                                 | |
| 6 | 12 | 
                                    
                                    1.5%
                                 |