| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2928 | 
                                
                                38.4%
                             | |
| 1 | 3987 | 
                                
                                52.3%
                             | |
| 2 | 249 | 
                                
                                3.3%
                             | |
| 3 | 459 | 
                                
                                6%
                             |