YearTrade ValueWeight (kg)Quantity
2005$790,08244,867177,324
2006$680,78431,263142,688
2007$605,18921,609128,009
2008$514,82317,54873,945
2009$334,51423,06776,122
2010$348,71118,23560,857
2011$351,01522,56851,489
Note: Quantity represents Area in square metres