YearTrade ValueWeight (kg)Quantity
2005$375,69314,18791,430
2006$1,058,39339,967147,067
2007$605,21521,83598,964
2008$2,512,50687,9651,085,589
2009$1,483,89046,4991,431,719
2010$4,098,697125,9133,947,320
2011$4,312,956128,6373,352,021
Note: Quantity represents Number of pairs