Starchy roots domestic supply

China is the top country by starchy roots domestic supply in the world. As of 2021, starchy roots domestic supply in China was 182,768 thousand tonnes that accounts for 20.92% of the world's starchy roots domestic supply. The top 5 countries (others are Nigeria, India, Democratic Republic of the Congo, and Ghana) account for 50.40% of it. The world's total starchy roots domestic supply was estimated at 873,487 thousand tonnes in 2021.