| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 | 
                                    
                                    22.4%
                                 | |
| 2 | 17 | 
                                    
                                    20%
                                 | |
| 3 | 7 | 
                                    
                                    8.2%
                                 | |
| 4 | 33 | 
                                    
                                    38.8%
                                 | |
| 5 | 9 | 
                                    
                                    10.6%
                                 | |
| Sysmiss | 10255 |