YearTrade ValueWeight (kg)Quantity
2005$5,97836949,200
2006$5,96336950,644
2007$7,43941736,750
2008$40,0001,65163,300
2009$33,1181,476122,066
2010$28,3551,09647,640
2011$6,71707,500
Note: Quantity represents Number of items