| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 1 | 180 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 7028 | 
                                                                 
                                    
                                    30.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 15808 | 
                                                                 
                                    
                                    68.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 44 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 10 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 7 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 4 |