| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18-19 | 43 | 
                                    
                                    3.6%
                                 | 
| 2 | 20-29 | 168 | 
                                    
                                    14%
                                 | 
| 3 | 30-39 | 270 | 
                                    
                                    22.5%
                                 | 
| 4 | 40-49 | 263 | 
                                    
                                    21.9%
                                 | 
| 5 | 50-59 | 220 | 
                                    
                                    18.3%
                                 | 
| 6 | 60-69 | 147 | 
                                    
                                    12.2%
                                 | 
| 7 | 70+ | 90 | 
                                    
                                    7.5%
                                 |