YearTrade ValueWeight (kg)Quantity
2005$189,7017,06841,433
2006$226,6027,52848,269
2007$161,7145,31427,446
2008$66,1742,3399,924
2009$504,19830,933160,783
2010$36,3299935,402
2011$33,7096743,311
Note: Quantity represents Area in square metres