| Value | Category | Cases | |
|---|---|---|---|
| 1 | 242 | 
                                    
                                    30.4%
                                 | |
| 2 | 460 | 
                                    
                                    57.8%
                                 | |
| 3 | 5 | 
                                    
                                    0.6%
                                 | |
| 4 | 5 | 
                                    
                                    0.6%
                                 | |
| 5 | 1 | 
                                    
                                    0.1%
                                 | |
| 7 | 58 | 
                                    
                                    7.3%
                                 | |
| 8 | 25 | 
                                    
                                    3.1%
                                 |