| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 | 
                                    
                                    8.1%
                                 | |
| 2 | 51 | 
                                    
                                    12.5%
                                 | |
| 3 | 43 | 
                                    
                                    10.5%
                                 | |
| 4 | 50 | 
                                    
                                    12.2%
                                 | |
| 5 | 38 | 
                                    
                                    9.3%
                                 | |
| 6 | 64 | 
                                    
                                    15.6%
                                 | |
| 7 | 56 | 
                                    
                                    13.7%
                                 | |
| 8 | 31 | 
                                    
                                    7.6%
                                 | |
| 9 | 43 | 
                                    
                                    10.5%
                                 | |
| Sysmiss | 546 |