| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 | 
                                    
                                    27.9%
                                 | |
| 2 | 14 | 
                                    
                                    13.5%
                                 | |
| 3 | 12 | 
                                    
                                    11.5%
                                 | |
| 4 | 12 | 
                                    
                                    11.5%
                                 | |
| 5 | 6 | 
                                    
                                    5.8%
                                 | |
| 6 | 31 | 
                                    
                                    29.8%
                                 | |
| Sysmiss | 25480 |