| Value | Category | Cases | |
|---|---|---|---|
| 1 | 00 to 05 | 403 | 
                                    
                                    13.5%
                                 | 
| 2 | 06 to 11 | 249 | 
                                    
                                    8.3%
                                 | 
| 3 | 12 to 17 | 246 | 
                                    
                                    8.2%
                                 | 
| 4 | 18 to 24 | 593 | 
                                    
                                    19.8%
                                 | 
| 5 | 25 to 49 | 1273 | 
                                    
                                    42.6%
                                 | 
| 6 | 50 to 66 | 200 | 
                                    
                                    6.7%
                                 | 
| 7 | 67 or more | 25 | 
                                    
                                    0.8%
                                 | 
| Sysmiss | 2 |