YearTrade ValueWeight (kg)Quantity
2005$12,36313,66532,901
2006$20,36614,77842,120
2007$73,17035,69258,864
2008$290,592119,60826,884
2009$460,759141,528460,774
2010$815,646125,792122,882
2011$105,00929,5196,429
Note: Quantity represents Number of pairs