YearTrade ValueWeight (kg)Quantity
2005$1,517,27083,298158,777
2006$2,135,848138,337165,367
2007$1,936,243121,935135,066
2008$2,059,384103,876117,702
2009$1,849,15097,954210,655
2010$1,595,69263,163142,903
2011$1,030,84739,09273,785
Note: Quantity represents Number of pairs