| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-11 | 2101 | 
                                                                 
                                    
                                    18.9%
                                 
                                                             | 
                                                        
                    
| 2 | 12-23 | 2110 | 
                                                                 
                                    
                                    19%
                                 
                                                             | 
                                                        
                    
| 3 | 24-35 | 2275 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    
| 4 | 36-47 | 2280 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    
| 5 | 48-59 | 2344 | 
                                                                 
                                    
                                    21.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 163 |