| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7- | 7 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                                                        
                    
| 1 | 18- | 6 | 
                                                                 
                                    
                                    15.4%
                                 
                                                             | 
                                                        
                    
| 2 | 30- | 10 | 
                                                                 
                                    
                                    25.6%
                                 
                                                             | 
                                                        
                    
| 3 | 94- | 8 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    
| 4 | 200- | 8 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    
| 5 | 1501- | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1 |