| Value | Category | Cases | |
|---|---|---|---|
| 1 | 129 | 
                                                                 
                                    
                                    58.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 93 | 
                                                                 
                                    
                                    41.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 6 |