YearTrade ValueWeight (kg)Quantity
2005$1,685,96089,82283,772
2006$3,585,959124,271179,911
2007$1,433,24344,88263,175
2008$1,174,12631,16143,483
2009$915,53721,43543,558
2010$1,529,69938,93243,508
2011$1,439,29042,13035,137
Note: Quantity represents Number of pairs