<Tr> <Td> World </Td> <Td> 7,940 </Td> </Tr> <Tr> <Td_colspan="2"> Source: FAOSTAT </Td> </Tr> <P> In 2016, world production of vanilla was 7,940 tonnes, led by Madagascar with 37% of the total, and Indonesia with 29% (table). Due to drought, cyclones, and poor farming practices in Madagascar, there are concerns about the global supply and costs of vanilla in 2017 and 2018 . </P> <P> The four main commercial preparations of natural vanilla are: </P>

How much of the world's vanilla comes from madagascar