| Value | Category | Cases | |
|---|---|---|---|
| 0-7 | 1062 | 
                                    
                                    37.8%
                                 | |
| 14-21 | 315 | 
                                    
                                    11.2%
                                 | |
| 21-28 | 6 | 
                                    
                                    0.2%
                                 | |
| 7-14 | 1429 | 
                                    
                                    50.8%
                                 |