 74 percent (2013) of the population in the Central African Republic works in the agriculture industry, so Central African Republic's economy is dominated by the cultivation and sale of foodcrops such as yams, cassava, peanuts, maize, sorghum, millet, sesame, and plantains.The importance of foodcrops over exported cash crops is illustrated by the fact that the total production of cassava, the staple food of most Central Africans, ranges between c. 200,000 and 300,000 tons a year, while the production of cotton, the principal exported cash crop, ranges from c. 25,000 to 45,000 tons a year.Foodcrops are not exported in large quantities but they still constitute the principal cash crops of the country because Central Africans derive far more income from the periodic sale of surplus foodcrops than from exported cash crops such as cotton or coffee.