| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2926 | 
                                    
                                    80.4%
                                 | |
| 1 | 305 | 
                                    
                                    8.4%
                                 | |
| 2 | 187 | 
                                    
                                    5.1%
                                 | |
| 3 | 121 | 
                                    
                                    3.3%
                                 | |
| 4 | 74 | 
                                    
                                    2%
                                 | |
| 5 | 23 | 
                                    
                                    0.6%
                                 | |
| 6 | 5 | 
                                    
                                    0.1%
                                 |