| Value | Category | Cases | |
|---|---|---|---|
| 1 | 26 | 
                                    
                                    19.3%
                                 | |
| 2 | 20 | 
                                    
                                    14.8%
                                 | |
| 3 | 7 | 
                                    
                                    5.2%
                                 | |
| 4 | 20 | 
                                    
                                    14.8%
                                 | |
| 5 | 62 | 
                                    
                                    45.9%
                                 | |
| Sysmiss | 3 |