YearTrade ValueWeight (kg)Quantity
2005$1,309,439,4771,782,211,96289,733,818
2006$1,470,789,1561,890,312,96992,615,651
2007$1,721,020,436739,376,51293,417,051
2008$1,889,556,2341,992,626,48391,062,198
2009$1,461,846,4191,699,205,66277,133,553
2010$1,490,591,4761,812,599,15781,952,794
2011$1,607,654,3241,726,809,886127,441,397
Note: Quantity represents Area in square metres