| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 | 
                                    
                                    6.8%
                                 | |
| 2 | 12 | 
                                    
                                    8.2%
                                 | |
| 3 | 12 | 
                                    
                                    8.2%
                                 | |
| 4 | 23 | 
                                    
                                    15.8%
                                 | |
| 5 | 33 | 
                                    
                                    22.6%
                                 | |
| 6 | 13 | 
                                    
                                    8.9%
                                 | |
| 7 | 11 | 
                                    
                                    7.5%
                                 | |
| 8 | 14 | 
                                    
                                    9.6%
                                 | |
| 9 | 9 | 
                                    
                                    6.2%
                                 | |
| 10 | 4 | 
                                    
                                    2.7%
                                 | |
| 11 | 1 | 
                                    
                                    0.7%
                                 | |
| 12 | 2 | 
                                    
                                    1.4%
                                 | |
| 13 | 2 | 
                                    
                                    1.4%
                                 | |
| Sysmiss | 19022 |