YearTrade ValueWeight (kg)Quantity
2005$757,9291,507,948689,018
2006$592,542873,954470,182
2007$1,722,0861,064,093744,381
2008$1,750,5851,117,940658,296
2009$1,119,145850,306647,493
2010$555,493639,510385,149
2011$250,547377,519313,968
Note: Quantity represents Area in square metres