YearTrade ValueWeight (kg)Quantity
2005$321,969,691597,5689
2006$397,920,4021,356,0408
2007$498,433,81008
2008$453,061,907549,7078
2009$254,552,436287,2196
2010$205,035,857204,2985
2011$79,427,95690,3604
Note: Quantity represents Number of items