YearTrade ValueWeight (kg)Quantity
2005$20,3989443,846
2006$55510
2007$34,1166,3730
2008$119,1252,6990
2009$229,37815,35441,746
2010$93,7634,01015,885
2011$49,0143,04810,199
Note: Quantity represents Area in square metres