| Value | Category | Cases | |
|---|---|---|---|
| 2 | 64 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 31 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    |
| 4 | 129 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 254 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    |
| 6 | 128 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    |
| 7 | 615 | 
                                                                 
                                    
                                    32.7%
                                 
                                                             | 
                                                        
                    |
| 8 | 340 | 
                                                                 
                                    
                                    18.1%
                                 
                                                             | 
                                                        
                    |
| 9 | 160 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                                                        
                    |
| 10 | 32 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    |
| 12 | 128 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 317 |