| Value | Category | Cases | |
|---|---|---|---|
| 0 | 154 | 
                                                                 
                                    
                                    27.8%
                                 
                                                             | 
                                                        
                    |
| 1 | 219 | 
                                                                 
                                    
                                    39.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 95 | 
                                                                 
                                    
                                    17.2%
                                 
                                                             | 
                                                        
                    |
| 3 | 46 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    |
| 4 | 18 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 10 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 6 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 7 | 3 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 8 | 1 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 10 | 1 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1076 |