YearTrade ValueWeight (kg)Quantity
2005$86,234101,7439,895
2006$55,58546,4944,555
2007$242,695280,24228,000
2008$445,670362,69436,162
2009$413,756450,32644,045
2010$612,496609,44661,449
2011$1,673,7201,963,308206,127
Note: Quantity represents Area in square metres