YearTrade ValueWeight (kg)Quantity
2005$6,3765461,633
2006$4,967515401
2007$3,245296369
2008$11,3311,658731
2009$107,99223,9155,509
2010$41,3575,9225,708
2011$122,47815,96513,918
Note: Quantity represents Number of pairs