| Value | Category | Cases | |
|---|---|---|---|
| 2 | 6 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    |
| 2.5 | 35 | 
                                                                 
                                    
                                    25.5%
                                 
                                                             | 
                                                        
                    |
| 2.8 | 1 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 3 | 33 | 
                                                                 
                                    
                                    24.1%
                                 
                                                             | 
                                                        
                    |
| 3.5 | 21 | 
                                                                 
                                    
                                    15.3%
                                 
                                                             | 
                                                        
                    |
| 4 | 17 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 24 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 503 |