| Value | Category | Cases | |
|---|---|---|---|
| 1 | Local market | 798 | 
                                                                 
                                    
                                    29.1%
                                 
                                                             | 
                                                        
                    
| 2 | Another market | 1124 | 
                                                                 
                                    
                                    40.9%
                                 
                                                             | 
                                                        
                    
| 3 | Middlemen | 581 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                                                        
                    
| 4 | Public agencies | 139 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 5 | Cooperative | 27 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 6 | Other | 77 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             |