| Value | Category | Cases | |
|---|---|---|---|
| 1 | Severe | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | Moderate | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 3 | Mild | 1 | 
                                                                 
                                    
                                    100%
                                 
                                                             | 
                                                        
                    
| 4 | Not anemic | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | 1 | ||
| Sysmiss | 6479 |