| Value | Category | Cases | |
|---|---|---|---|
| 1 | 471 | 
                                    
                                    24.8%
                                 | |
| 2 | 1342 | 
                                    
                                    70.6%
                                 | |
| 3 | 83 | 
                                    
                                    4.4%
                                 | |
| 4 | 5 | 
                                    
                                    0.3%
                                 | |
| 5 | 1 | 
                                    
                                    0.1%
                                 |