YearTrade ValueWeight (kg)Quantity
2005$2,101,215462,3145,715,319
2006$2,260,913304,5155,426,610
2007$3,065,668539,8916,062,898
2008$2,600,831367,3574,681,827
2009$2,639,634282,6884,345,069
2010$3,355,239358,2854,939,375
2011$4,588,744582,0593,834,416
Note: Quantity represents Number of pairs