The Ministry of Agriculture in a certain country has reported the sown area for wheat and barley to be 490.4 thousand hectares, with wheat occupying 250 thousand hectares and barley, 240.4 thousand hectares. The total demand for grain crops is 66.5 thousand tons, with an 89.6% supply. The sown area for oilseeds is 16.9 thousand hectares with a seed requirement of 1.4 thousand tons and a supply of 99.5%. The sown area for corn is 109.5 thousand hectares with a seed requirement of 2.7 thousand tons and a supply of 88%.