YearTrade ValueWeight (kg)Quantity
2005$111,926286,53531,529
2006$87,084232,14124,531
2007$63,806121,2930
2008$99,984156,7750
2009$142,725231,7890
2010$273,912384,1390
2011$116,147134,9080
Note: Quantity represents Area in square metres