YearTrade ValueWeight (kg)Quantity
2005$316,355,584659,80410
2006$347,807,522344,0119
2007$226,650,792344,62110
2008$758,761,449688,12312
2009$897,344,2801,167,19617
2010$190,952,124401,5797
2011$259,178,206411,1717
Note: Quantity represents Number of items