| Value | Category | Cases | |
|---|---|---|---|
| 6 | 31 | 
                                    
                                    0.5%
                                 | |
| 7 | 147 | 
                                    
                                    2.2%
                                 | |
| 8 | 199 | 
                                    
                                    3%
                                 | |
| 9 | 350 | 
                                    
                                    5.2%
                                 | |
| 10 | 399 | 
                                    
                                    5.9%
                                 | |
| 11 | 504 | 
                                    
                                    7.5%
                                 | |
| 12 | 750 | 
                                    
                                    11.2%
                                 | |
| 13 | 780 | 
                                    
                                    11.6%
                                 | |
| 14 | 840 | 
                                    
                                    12.5%
                                 | |
| 15 | 559 | 
                                    
                                    8.3%
                                 | |
| 16 | 372 | 
                                    
                                    5.5%
                                 | |
| 17 | 348 | 
                                    
                                    5.2%
                                 | |
| 18 | 329 | 
                                    
                                    4.9%
                                 | |
| 19 | 252 | 
                                    
                                    3.7%
                                 | |
| 20 | 324 | 
                                    
                                    4.8%
                                 | |
| 21 | 185 | 
                                    
                                    2.8%
                                 | |
| 22 | 235 | 
                                    
                                    3.5%
                                 | |
| 23 | 120 | 
                                    
                                    1.8%
                                 | |
| Sysmiss | 13797 |