| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 | 
                                    
                                    8%
                                 | |
| 2 | 15 | 
                                    
                                    10.9%
                                 | |
| 3 | 20 | 
                                    
                                    14.5%
                                 | |
| 4 | 35 | 
                                    
                                    25.4%
                                 | |
| 5 | 57 | 
                                    
                                    41.3%
                                 | |
| Sysmiss | 3 |