| Value | Category | Cases | |
|---|---|---|---|
| 4 | 18-19 | 167 | 
                                    
                                    7%
                                 | 
| 5 | 20-24 | 715 | 
                                    
                                    29.8%
                                 | 
| 6 | 25-29 | 523 | 
                                    
                                    21.8%
                                 | 
| 7 | 30-34 | 306 | 
                                    
                                    12.8%
                                 | 
| 8 | 35-39 | 206 | 
                                    
                                    8.6%
                                 | 
| 9 | 40-44 | 165 | 
                                    
                                    6.9%
                                 | 
| 10 | 45-49 | 105 | 
                                    
                                    4.4%
                                 | 
| 11 | 50-54 | 101 | 
                                    
                                    4.2%
                                 | 
| 12 | 55-59 | 61 | 
                                    
                                    2.5%
                                 | 
| 13 | 60-64 | 51 | 
                                    
                                    2.1%
                                 |