YearTrade ValueWeight (kg)Quantity
2005$1,013,733800,391322
2006$2,181,5041,526,9911,155
2007$853,904599,511446
2008$1,382,462330,703488
2009$1,061,538858,000302
2010$1,952,513679,638259
2011$899,960457,634401
Note: Quantity represents Number of items