| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 | 
                                    
                                    2.6%
                                 | |
| 2 | 6 | 
                                    
                                    7.8%
                                 | |
| 3 | 8 | 
                                    
                                    10.4%
                                 | |
| 4 | 7 | 
                                    
                                    9.1%
                                 | |
| 5 | 7 | 
                                    
                                    9.1%
                                 | |
| 6 | 12 | 
                                    
                                    15.6%
                                 | |
| 7 | 10 | 
                                    
                                    13%
                                 | |
| 8 | 8 | 
                                    
                                    10.4%
                                 | |
| 9 | 2 | 
                                    
                                    2.6%
                                 | |
| 10 | 9 | 
                                    
                                    11.7%
                                 | |
| 11 | 1 | 
                                    
                                    1.3%
                                 | |
| 12 | 3 | 
                                    
                                    3.9%
                                 | |
| 13 | 1 | 
                                    
                                    1.3%
                                 | |
| 14 | 1 | 
                                    
                                    1.3%
                                 | |
| Sysmiss | 1924 |