| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 | 
                                    
                                    4.2%
                                 | |
| 2 | 13 | 
                                    
                                    7.7%
                                 | |
| 3 | 64 | 
                                    
                                    38.1%
                                 | |
| 4 | 14 | 
                                    
                                    8.3%
                                 | |
| 5 | 6 | 
                                    
                                    3.6%
                                 | |
| 8 | 64 | 
                                    
                                    38.1%
                                 | |
| Sysmiss | 246 |