YearTrade ValueWeight (kg)Quantity
2005$70,058,4194,811,1005,698,998
2006$245,992,42815,794,73418,405,649
2007$628,635,69339,632,28645,341,338
2008$892,769,69253,344,03261,411,921
2009$674,307,69235,567,49143,398,754
2010$1,140,472,58043,463,16454,255,163
2011$1,132,203,26941,187,90651,997,796
Note: Quantity represents Number of pairs