YearTrade ValueWeight (kg)Quantity
2005$190,7578,4184,719
2006$574,08936,76321,756
2007$754,41454,28326,023
2008$1,772,591130,67967,631
2009$1,934,336137,44283,455
2010$2,951,214239,575139,808
2011$5,370,757459,326290,680
Note: Quantity represents Number of pairs