| Value | Category | Cases | |
|---|---|---|---|
| 1 | 65 | 
                                    
                                    67.7%
                                 | |
| 2 | 23 | 
                                    
                                    24%
                                 | |
| 8 | 8 | 
                                    
                                    8.3%
                                 | |
| Sysmiss | 42 |