| Value | Category | Cases | |
|---|---|---|---|
| 14-21 | 274 | 
                                                                 
                                    
                                    11.2%
                                 
                                                             | 
                                                        
                    |
| 21-28 | 535 | 
                                                                 
                                    
                                    21.8%
                                 
                                                             | 
                                                        
                    |
| 28-35 | 659 | 
                                                                 
                                    
                                    26.9%
                                 
                                                             | 
                                                        
                    |
| 35-42 | 520 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                                                        
                    |
| 42-49 | 178 | 
                                                                 
                                    
                                    7.3%
                                 
                                                             | 
                                                        
                    |
| 49-56 | 161 | 
                                                                 
                                    
                                    6.6%
                                 
                                                             | 
                                                        
                    |
| 56-63 | 64 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    |
| 63-70 | 27 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 70-77 | 30 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 77-84 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 84-91 | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |