YearTrade ValueWeight (kg)Quantity
2005$22,3423,8243,047
2006$13,7573,7621,990
2007$34,1277,7236,015
2008$80,18141,60724,777
2009$450,799297,358161,327
2010$2,688,9211,542,172866,333
2011$3,274,4171,768,871937,901
Note: Quantity represents Number of pairs