| Value | Category | Cases | |
|---|---|---|---|
| 1 | 447 | 
                                    
                                    20.7%
                                 | |
| 2 | 1114 | 
                                    
                                    51.6%
                                 | |
| 3 | 551 | 
                                    
                                    25.5%
                                 | |
| 4 | 47 | 
                                    
                                    2.2%
                                 | |
| . | 888 |