| Value | Category | Cases | |
|---|---|---|---|
| 0 | 85 | 
                                                                 
                                    
                                    9.1%
                                 
                                                             | 
                                                        
                    |
| 1 | 149 | 
                                                                 
                                    
                                    15.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 112 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    |
| 3 | 106 | 
                                                                 
                                    
                                    11.3%
                                 
                                                             | 
                                                        
                    |
| 4 | 50 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 433 | 
                                                                 
                                    
                                    46.3%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 7151 |