YearTrade ValueWeight (kg)Quantity
2005$391,41149,98134,043
2006$253,80027,96918,207
2007$53,7485,4735,260
2008$59,9505,0533,234
2009$502,60343,97340,344
2010$1,190,309116,08894,924
2011$1,472,138132,299101,389
Note: Quantity represents Number of pairs