YearTrade ValueWeight (kg)Quantity
2005$1,138,272,46616,38216,382
2006$791,645,81371,56171,561
2007$1,072,449,4241,201,4481,201,448
2008$2,501,263,53667,09567,095
2009$2,244,924,07445,03445,034
2010$4,293,385,401296,901296,901
2011$5,610,839,122100,086100,086
Note: Quantity represents Weight in kilograms