YearTrade ValueWeight (kg)Quantity
2005$1,209,169435,343492,542
2006$1,168,211420,597467,545
2007$736,869248,836214,868
2008$722,310236,826201,523
2009$841,861240,551247,220
2010$969,924290,283339,574
2011$1,268,336418,912563,232
Note: Quantity represents Area in square metres