| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1332 | 
                                    
                                    67.7%
                                 | |
| 2 | 336 | 
                                    
                                    17.1%
                                 | |
| 3 | 177 | 
                                    
                                    9%
                                 | |
| 4 | 74 | 
                                    
                                    3.8%
                                 | |
| 5 | 31 | 
                                    
                                    1.6%
                                 | |
| 6 | 17 | 
                                    
                                    0.9%
                                 |