| Value | Category | Cases | |
|---|---|---|---|
| 0 | 95 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    |
| 1 | 262 | 
                                                                 
                                    
                                    17.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 752 | 
                                                                 
                                    
                                    50.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 221 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 103 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 31 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    |
| 6 | 15 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 7 | 8 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 8 | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 11 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 9 |