YearTrade ValueWeight (kg)Quantity
2005$3,779310270
2006$3,6703,064262
2007$37,66569,173187,042
2008$66,995280,950666,387
2009$103,859462,8361,385,919
2010$391,051754,6252,351,699
2011$400,339425,6231,249,558
Note: Quantity represents Number of items