| Value | Category | Cases | |
|---|---|---|---|
| 0 | 630 | 
                                                                 
                                    
                                    30.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 728 | 
                                                                 
                                    
                                    35.7%
                                 
                                                             | 
                                                        
                    |
| 2 | 405 | 
                                                                 
                                    
                                    19.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 172 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 62 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 5 | 32 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 10 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 7 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 14390 |