| Value | Category | Cases | |
|---|---|---|---|
| 0 | 661 | 
                                                                 
                                    
                                    31.4%
                                 
                                                             | 
                                                        
                    |
| 1 | 882 | 
                                                                 
                                    
                                    41.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 385 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 141 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                                                        
                    |
| 4 | 26 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 9 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 10167 |