| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 | 
                                    
                                    17.4%
                                 | |
| 2 | 17 | 
                                    
                                    12.3%
                                 | |
| 3 | 9 | 
                                    
                                    6.5%
                                 | |
| 4 | 27 | 
                                    
                                    19.6%
                                 | |
| 5 | 61 | 
                                    
                                    44.2%
                                 | |
| Sysmiss | 3 |