YearTrade ValueWeight (kg)Quantity
2005$1,055,542407,131134,823
2006$719,569277,54383,032
2007$1,244,889444,447118,357
2008$2,284,312709,783218,622
2009$3,644,7081,143,975366,913
2010$4,772,4171,623,546600,996
2011$4,925,3391,848,042677,297
Note: Quantity represents Area in square metres