| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 | 
                                    
                                    14%
                                 | |
| 2 | 21 | 
                                    
                                    24.4%
                                 | |
| 3 | 17 | 
                                    
                                    19.8%
                                 | |
| 4 | 6 | 
                                    
                                    7%
                                 | |
| 5 | 6 | 
                                    
                                    7%
                                 | |
| 6 | 24 | 
                                    
                                    27.9%
                                 | |
| Sysmiss | 25498 |