| Value | Category | Cases | |
|---|---|---|---|
| 3 | 272 | 
                                    
                                    1.5%
                                 | |
| 4 | 163 | 
                                    
                                    0.9%
                                 | |
| 5 | 558 | 
                                    
                                    3.1%
                                 | |
| 6 | 4907 | 
                                    
                                    27.5%
                                 | |
| 7 | 10966 | 
                                    
                                    61.6%
                                 | |
| 8 | 745 | 
                                    
                                    4.2%
                                 | |
| 9 | 129 | 
                                    
                                    0.7%
                                 | |
| 10 | 69 | 
                                    
                                    0.4%
                                 | |
| 11 | 4 | 
                                    
                                    0%
                                 | |
| Sysmiss | 27799 |