| Value | Category | Cases | |
|---|---|---|---|
| 1 | AM | 92 | 
                                                                 
                                    
                                    14.6%
                                 
                                                             | 
                                                        
                    
| 2 | PM | 536 | 
                                                                 
                                    
                                    85.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 125 |