YearTrade ValueWeight (kg)Quantity
2005$19,7898,70215,699
2006$212,07721,13311,327
2007$125,30725,4056,891
2008$1,787,15265,3521,033,119
2009$1,885,10056,81578,020
2010$702,858240,418633,529
2011$1,948,809442,1141,095,998
Note: Quantity represents Number of pairs