YearTrade ValueWeight (kg)Quantity
2005$1,092,721921,184471,582
2006$1,497,8181,069,906646,409
2007$1,585,635999,304676,453
2008$2,678,1331,433,579900,089
2009$2,065,5531,152,796580,006
2011$1,761,4911,125,3212,384,217
Note: Quantity represents Number of pairs