| Value | Category | Cases | |
|---|---|---|---|
| 0 | 134 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    |
| 1 | 257 | 
                                                                 
                                    
                                    21.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 258 | 
                                                                 
                                    
                                    21.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 273 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    |
| 4 | 273 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 6 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 7 | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 6479 |