YearTrade ValueWeight (kg)Quantity
2005$22,6176,5174,180
2006$30,0224,3751,761
2007$73,89114,90410,903
2008$98,70010,5744,239
2009$172,43817,4098,408
2010$41,3367,3513,089
2011$85,45815,3334,688
Note: Quantity represents Number of pairs