YearTrade ValueWeight (kg)Quantity
2005$664,252175,437109,103
2006$1,034,570175,869107,064
2007$2,240,548497,525366,957
2008$3,438,195689,726487,846
2009$1,913,730553,345877,364
2010$4,154,6881,391,900414,845
2011$7,112,3611,869,41432,953,462
Note: Quantity represents Area in square metres