| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 | 
                                    
                                    0.8%
                                 | |
| 1 | 703 | 
                                    
                                    71.4%
                                 | |
| 2 | 199 | 
                                    
                                    20.2%
                                 | |
| 3 | 56 | 
                                    
                                    5.7%
                                 | |
| 4 | 16 | 
                                    
                                    1.6%
                                 | |
| 5 | 1 | 
                                    
                                    0.1%
                                 | |
| 6 | 1 | 
                                    
                                    0.1%
                                 |