YearTrade ValueWeight (kg)Quantity
2005$1,081,813300,371105,956
2006$1,344,393484,215212,404
2007$1,612,6283,199,01891,834
2008$2,278,3501,390,818164,291
2009$2,319,7031,463,055162,691
2010$3,173,3942,917,7130
2011$3,526,7072,776,7350
Note: Quantity represents Area in square metres