YearTrade ValueWeight (kg)Quantity
2005$570,6751,777,563121,240
2006$618,1451,540,22492,045
2007$2,785,6466,240,9120
2008$2,962,3653,395,462343,307
2009$2,606,611640,443262,872
2010$2,939,720568,212329,258
2011$4,569,801813,337494,748
Note: Quantity represents Area in square metres