YearTrade ValueWeight (kg)Quantity
2005$10,8941,780747
2006$22,1042,466882
2007$479,38552,641168,229
2008$715,958236,14827,252
2009$1,063,330104,52934,941
2010$880,223342,86831,502
2011$512,011154,72518,958
Note: Quantity represents Area in square metres