The Democratic Republic of the Congo Grains Production is set to reach 4,503,100 Metric Tons by 2027 from 3,938,000 Metric Tons, will be up 2.6% per year. Since 1966, the supply jumped by 0.8% year on year to 3,089,200,000 Metric Tons. The United States, India and Brazil respectively came in numbers 2, 3 and 4 in this ranking.