| Value | Category | Cases | |
|---|---|---|---|
| -44 | 58 | 
                                                                 
                                    
                                    95.1%
                                 
                                                             | 
                                                        
                    |
| 0 | 1 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    |
| Distribution | 1 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    |
| agriculture (crops and maize) | 1 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             |