| Value | Category | Cases | |
|---|---|---|---|
| 0 | 995 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    |
| 1 | 576 | 
                                                                 
                                    
                                    13.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 538 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 137 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 32 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 7 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 2106 | 
                                                                 
                                    
                                    48%
                                 
                                                             |