| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 | 
                                    
                                    0.5%
                                 | |
| 1 | 1332 | 
                                    
                                    67.7%
                                 | |
| 2 | 397 | 
                                    
                                    20.2%
                                 | |
| 3 | 125 | 
                                    
                                    6.4%
                                 | |
| 4 | 86 | 
                                    
                                    4.4%
                                 | |
| 6 | 17 | 
                                    
                                    0.9%
                                 |