YearTrade ValueWeight (kg)Quantity
2005$153,9313,0732,049
2006$506,42510,10925,744
2007$317,4325,6397,498
2008$209,6363,5985,919
2009$204,2952,3464,357
2010$679,4998,29665,891
2011$1,383,10320,742191,463
Note: Quantity represents Number of pairs