YearTrade ValueWeight (kg)Quantity
2005$607,2838,533257,432
2006$212,182114,06715,617
2007$389,07434,34790,287
2008$336,10550,21736,696
2009$320,98320,53558,977
2010$228,72114,9720
2011$249,65212,3690
Note: Quantity represents Number of pairs