| Value | Category | Cases | |
|---|---|---|---|
| 1 | 139 | 
                                                                 
                                    
                                    52.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 82 | 
                                                                 
                                    
                                    30.7%
                                 
                                                             | 
                                                        
                    |
| 3 | 32 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    |
| 4 | 8 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 5 | 4 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 10 | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 12 | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 540 |