| Value | Category | Cases | |
|---|---|---|---|
| 0 | 830 | 
                                                                 
                                    
                                    33%
                                 
                                                             | 
                                                        
                    |
| 1 | 1373 | 
                                                                 
                                    
                                    54.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 223 | 
                                                                 
                                    
                                    8.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 64 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 17 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 4 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 6 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 7 | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 9 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 624 |