YearTrade ValueWeight (kg)Quantity
2005$19,665840544
2006$37,2441,5904,571
2007$23,7077111,346
2008$44,4259123,141
2009$30,0665532,201
2010$27,3324001,339
2011$215,7704,44917,573
Note: Quantity represents Number of pairs