| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-19 | 314 | 
                                    
                                    9.3%
                                 | 
| 2 | 20-24 | 371 | 
                                    
                                    10.9%
                                 | 
| 3 | 25-29 | 503 | 
                                    
                                    14.8%
                                 | 
| 4 | 30-34 | 642 | 
                                    
                                    18.9%
                                 | 
| 5 | 35-39 | 528 | 
                                    
                                    15.6%
                                 | 
| 6 | 40-44 | 435 | 
                                    
                                    12.8%
                                 | 
| 7 | 45-49 | 376 | 
                                    
                                    11.1%
                                 | 
| Sysmiss | 222 | 
                                    
                                    6.5%
                                 |