YearTrade ValueWeight (kg)Quantity
2005$4,743493577
2006$4,296447508
2007$18,2692,0102,060
2008$40,3094,2555,716
2009$98,4304,0597,605
2010$71,4771,984136
2011$80,6761,92977
Note: Quantity represents Area in square metres