Recent economic performance shows the Jamaican economy is recovering. Agricultural production, an important engine of growth increased to 5.5% in 2001 compared to the corresponding period in 2000, signalling the first positive growth rate in the sector since January 1997. In 2018, Jamaica reported a 7.9% increase in corn, 6.1% increase in plantains, 10.4% increase in bananas, 2.2% increase in pineapples, 13.3% increase in dasheen, 24.9% increase in coconuts, and a 10.6% increase in whole milk production. Bauxite and alumina production increased 5.5% from January to December 1998, compared to the corresponding period in 1997. January's bauxite production recorded a 7.1% increase relative to January 1998 and continued expansion of alumina production through 2009 is planned by Alcoa. Jamaica is the fifth-largest exporter of bauxite in the world, after Australia, China, Brazil and Guinea. The country also exports limestone, of which it holds large deposits. The government is currently implementing plans to increase its extraction.