| Value | Category | Cases | |
|---|---|---|---|
| 1 | 60 | 
                                    
                                    43.8%
                                 | |
| 2 | 56 | 
                                    
                                    40.9%
                                 | |
| 3 | 9 | 
                                    
                                    6.6%
                                 | |
| 4 | 6 | 
                                    
                                    4.4%
                                 | |
| 5 | 6 | 
                                    
                                    4.4%
                                 | |
| Sysmiss | 4 |