YearTrade ValueWeight (kg)Quantity
2005$3,043,626173,967369,885
2006$3,824,067218,575399,922
2007$6,607,661416,216535,392
2008$7,077,490358,786417,646
2009$6,285,237315,154415,604
2010$6,109,490222,515520,267
2011$8,037,453296,576448,591
Note: Quantity represents Number of pairs