| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 4 | 
                                                                 
                                    
                                    33.3%
                                 
                                                             | 
                                                        
                    
| 1 | 25- | 1 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    
| 2 | 50- | 7 | 
                                                                 
                                    
                                    58.3%
                                 
                                                             | 
                                                        
                    
| 3 | 241- | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 28 |