| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 | 
                                    
                                    9.5%
                                 | |
| 2 | 24 | 
                                    
                                    19%
                                 | |
| 3 | 68 | 
                                    
                                    54%
                                 | |
| 4 | 17 | 
                                    
                                    13.5%
                                 | |
| 5 | 5 | 
                                    
                                    4%
                                 | |
| Sysmiss | 15 |