| Value | Category | Cases | |
|---|---|---|---|
| 1 | severe | 5 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 2 | moderate | 64 | 
                                                                 
                                    
                                    16.5%
                                 
                                                             | 
                                                        
                    
| 3 | mild | 70 | 
                                                                 
                                    
                                    18.1%
                                 
                                                             | 
                                                        
                    
| 4 | not anemic | 248 | 
                                                                 
                                    
                                    64.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 6094 |