| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 | 
                                    
                                    45%
                                 | |
| 2 | 47 | 
                                    
                                    31.5%
                                 | |
| 3 | 15 | 
                                    
                                    10.1%
                                 | |
| 8 | 5 | 
                                    
                                    3.4%
                                 | |
| 9 | 15 | 
                                    
                                    10.1%
                                 | |
| Sysmiss | 1 |