YearTrade ValueWeight (kg)Quantity
2005$1,274,9593,662,096173,785
2006$1,218,1004,037,980180,206
2007$1,957,6444,114,705189,483
2008$1,927,6423,175,187144,786
2009$1,427,2511,598,89271,758
2010$816,114494,64027,791
2011$1,232,279734,58342,138
Note: Quantity represents Area in square metres