| International Standard Classification of Education (ISCED 97) - FIELDS - level 1 - Broad fields | 6 | Agriculture | 
                
                  
                    | International Standard Classification of Education (ISCED 97) - FIELDS - level 3 - Detailed fields | 620 | Agriculture, forestry and fishery - broad programmes | 
                
                  
                    | International Standard Classification of Education (ISCED 97) - FIELDS - level 3 - Detailed fields | 621 | Crop and livestock production | 
                
                  
                    | International Standard Classification of Education (ISCED 97) - FIELDS - level 3 - Detailed fields | 622 | Horticulture and gardening | 
                
                  
                    | International Standard Classification of Education (ISCED 97) - FIELDS - level 3 - Detailed fields | 623 | Forestry | 
                
                  
                    | International Standard Classification of Education (ISCED 97) - FIELDS - level 3 - Detailed fields | 624 | Fisheries |