YearTrade ValueWeight (kg)Quantity
2005$51,1141,9411,796
2006$25,4979681,115
2007$48,1121,9231,255
2008$119,6455,9552,683
2009$83,1713,6851,750
2010$247,61612,9840
2011$440,71421,3210
Note: Quantity represents Number of items