| Value | Category | Cases | |
|---|---|---|---|
| 1 | 31 | 
                                    
                                    0.5%
                                 | |
| 2 | 1003 | 
                                    
                                    14.9%
                                 | |
| 3 | 2746 | 
                                    
                                    40.9%
                                 | |
| 4 | 853 | 
                                    
                                    12.7%
                                 | |
| 5 | 7 | 
                                    
                                    0.1%
                                 | |
| 6 | 1032 | 
                                    
                                    15.4%
                                 | |
| 7 | 1045 | 
                                    
                                    15.6%
                                 | |
| Missing value | 17 |