According to the Food and Agriculture Organization's corporate statistical database (FAOSTAT) the top 20 cassava producing countries by year 2012 were as follows:
Reference 1: Cassava Production MT.
Reference 2: Nigeria, Thailand, Indonesia, Brazil, Democratic Republic of the Congo, Ghana, Angola, Mozambique, Vietnam, India, Cambodia, United Republic of Tanzania, Uganda, Malawi, China, Cameroon, Sierra Leone, Madagascar, Benin and Rwanda.
Source: http://en.wikipedia.org/wiki/Manioc
Reference 2: Nigeria, Thailand, Indonesia, Brazil, Democratic Republic of the Congo, Ghana, Angola, Mozambique, Vietnam, India, Cambodia, United Republic of Tanzania, Uganda, Malawi, China, Cameroon, Sierra Leone, Madagascar, Benin and Rwanda.
Source: http://en.wikipedia.org/wiki/Manioc
