YearTrade ValueWeight (kg)Quantity
2005$614,70057,848118,713
2006$1,056,70091,063163,939
2007$1,386,900119,410226,185
2008$1,934,300124,631247,812
2009$2,906,000153,697373,522
2010$4,553,200282,554598,689
2011$8,220,000384,511722,512
Note: Quantity represents Number of pairs