YearTrade ValueWeight (kg)Quantity
2005$991,318244,799158,522
2006$2,298,958355,833367,627
2007$3,993,655806,696580,848
2008$4,373,0551,243,586536,369
2009$3,411,004927,3372,076,748
2010$4,375,470572,7081,636,120
Note: Quantity represents Number of pairs