YearTrade ValueWeight (kg)Quantity
2005$2,983,6086,407,77788,943
2006$2,134,4514,584,07681,037
2007$1,332,7202,529,846156,650
2008$1,253,9370107,734
2009$398,934537,49637,348
2010$1,514,028043,311
Note: Quantity represents Area in square metres