YearTrade ValueWeight (kg)Quantity
2006$4596646
2007$548,7961,966,632198,583
2008$416,4621,398,31286,865
2009$383,241929,69950,086
2010$726,6611,378,03851,438
2011$883,1152,713,028335,037
Note: Quantity represents Area in square metres