The high levels of Panamanian trade are in large part from the Colón Free Trade Zone, the largest free trade zone in the Western Hemisphere. Last year the zone accounted for 92 percent of Panama's exports and 64 percent of its imports, according to an analysis of figures from the Colon zone management and estimates of Panama's trade by the United Nations Economic Commission for Latin America and the Caribbean. Panama's economy is also very much supported by the trade and export of coffee and other agricultural products.