| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6-9 | 172 | 
                                                                 
                                    
                                    34.4%
                                 
                                                             | 
                                                        
                    
| 2 | 10-24 | 177 | 
                                                                 
                                    
                                    35.4%
                                 
                                                             | 
                                                        
                    
| 3 | 25-49 | 93 | 
                                                                 
                                    
                                    18.6%
                                 
                                                             | 
                                                        
                    
| 4 | 50+ | 58 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             |