YearTrade ValueWeight (kg)Quantity
2005$3,000,411524,6265,062,310
2006$4,693,290820,6298,398,130
2007$3,481,036596,9395,536,423
2008$2,368,23305,547,414
2009$1,250,231173,2941,245,195
2010$1,753,413210,5421,343,436
2011$4,031,273642,2033,997,237
Note: Quantity represents Number of pairs