| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 | 
                                                                 
                                    
                                    8.6%
                                 
                                                             | 
                                                        
                    |
| 1 | 46 | 
                                                                 
                                    
                                    43.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 19 | 
                                                                 
                                    
                                    18.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 13 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 4 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 4 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 4 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 7 | 3 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    |
| 9 | 2 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    |
| 11 | 1 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 65 |