| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3986 | 
                                    
                                    20.1%
                                 | |
| 2 | 417 | 
                                    
                                    2.1%
                                 | |
| 3 | 109 | 
                                    
                                    0.6%
                                 | |
| 4 | 15291 | 
                                    
                                    77.2%
                                 |