YearTrade ValueWeight (kg)Quantity
2005$321,96790,57416,757
2006$623,419354,22032,447
2007$853,7751,003,22432,639
2008$2,242,278715,9000
2009$2,070,716544,70067,537
2010$1,401,466968,4150
2011$1,919,5881,833,4240
Note: Quantity represents Area in square metres