YearTrade ValueWeight (kg)Quantity
2005$394,802,85748,448,01355,287,024
2006$429,906,36550,189,53561,832,531
2007$442,781,64853,493,03658,474,429
2008$379,010,30837,527,88856,780,024
2009$324,163,18329,217,69354,243,928
2010$370,897,21436,873,56358,224,198
2011$394,760,58138,526,19646,773,153
Note: Quantity represents Area in square metres