| Value | Category | Cases | |
|---|---|---|---|
| 1 | 30 | 
                                    
                                    13.4%
                                 | |
| 2 | 52 | 
                                    
                                    23.2%
                                 | |
| 3 | 38 | 
                                    
                                    17%
                                 | |
| 4 | 27 | 
                                    
                                    12.1%
                                 | |
| 5 | 9 | 
                                    
                                    4%
                                 | |
| 6 | 68 | 
                                    
                                    30.4%
                                 | |
| Sysmiss | 25360 |