| Value | Category | Cases | |
|---|---|---|---|
| 0 | 164 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 1 | 311 | 
                                                                 
                                    
                                    22.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 282 | 
                                                                 
                                    
                                    20.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 325 | 
                                                                 
                                    
                                    23.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 296 | 
                                                                 
                                    
                                    21.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 8 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 8647 |