YearTrade ValueWeight (kg)Quantity
2005$515,356,000842,558,80087,518,697
2006$547,144,000884,583,31792,916,993
2007$522,470,000786,474,31174,828,168
2008$547,601,000779,445,46472,241,093
2009$500,744,000774,158,38454,797,959
2010$528,448,452873,910,70054,656,824
2011$605,997,154948,900,75569,326,179
Note: Quantity represents Area in square metres