| Value | Category | Cases | |
|---|---|---|---|
| 0 | 965 | 
                                                                 
                                    
                                    48.6%
                                 
                                                             | 
                                                        
                    |
| 1 | 265 | 
                                                                 
                                    
                                    13.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 220 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 151 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    |
| 4 | 54 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 45 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    |
| 6 | 13 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 7 | 274 | 
                                                                 
                                    
                                    13.8%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1 |