| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18951 | 
                                    
                                    74.1%
                                 | |
| 1 | 6039 | 
                                    
                                    23.6%
                                 | |
| 2 | 534 | 
                                    
                                    2.1%
                                 | |
| 3 | 54 | 
                                    
                                    0.2%
                                 | |
| 4 | 6 | 
                                    
                                    0%
                                 |