| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1153 | 
                                    
                                    58.6%
                                 | |
| 1 | 493 | 
                                    
                                    25.1%
                                 | |
| 2 | 141 | 
                                    
                                    7.2%
                                 | |
| 3 | 129 | 
                                    
                                    6.6%
                                 | |
| 4 | 20 | 
                                    
                                    1%
                                 | |
| 5 | 11 | 
                                    
                                    0.6%
                                 | |
| 8 | 10 | 
                                    
                                    0.5%
                                 | |
| 10 | 10 | 
                                    
                                    0.5%
                                 |