| Value | Category | Cases | |
|---|---|---|---|
| 0 | 859 | 
                                    
                                    86.9%
                                 | |
| 1 | 18 | 
                                    
                                    1.8%
                                 | |
| 2 | 35 | 
                                    
                                    3.5%
                                 | |
| 3 | 23 | 
                                    
                                    2.3%
                                 | |
| 4 | 10 | 
                                    
                                    1%
                                 | |
| 5 | 8 | 
                                    
                                    0.8%
                                 | |
| 6 | 9 | 
                                    
                                    0.9%
                                 | |
| 7 | 27 | 
                                    
                                    2.7%
                                 |