YearTrade ValueWeight (kg)Quantity
2005$1,943,5296,258,880359,846
2006$2,797,4799,082,362433,070
2007$2,214,4525,871,538232,915
2008$1,444,6812,090,565156,082
2009$269,752227,18122,847
2010$223,78579,30620,324
2011$667,921205,61970,572
Note: Quantity represents Area in square metres