| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 | 
                                    
                                    40.5%
                                 | |
| 2 | 45 | 
                                    
                                    57%
                                 | |
| 4 | 2 | 
                                    
                                    2.5%
                                 | |
| Sysmiss | 62 |