YearTrade ValueWeight (kg)Quantity
2005$4,657802693
2006$70,494119,89910,497
2007$174,921339,7570
2008$348,467513,90640,384
2009$303,222459,04930,579
2010$386,476495,61643,286
2011$682,977612,56873,942
Note: Quantity represents Area in square metres