| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 | 
                                    
                                    7.7%
                                 | |
| 2 | 20 | 
                                    
                                    7.3%
                                 | |
| 3 | 25 | 
                                    
                                    9.1%
                                 | |
| 4 | 25 | 
                                    
                                    9.1%
                                 | |
| 5 | 19 | 
                                    
                                    6.9%
                                 | |
| 6 | 82 | 
                                    
                                    29.9%
                                 | |
| 7 | 18 | 
                                    
                                    6.6%
                                 | |
| 8 | 23 | 
                                    
                                    8.4%
                                 | |
| 9 | 22 | 
                                    
                                    8%
                                 | |
| 10 | 14 | 
                                    
                                    5.1%
                                 | |
| 11 | 5 | 
                                    
                                    1.8%
                                 | |
| Sysmiss | 898 |