YearTrade ValueWeight (kg)Quantity
2005$4,516,8485,929,913767,059
2006$4,178,7044,447,730709,635
2007$4,083,2144,080,858584,798
2008$3,132,3702,691,055413,231
2009$2,285,2212,048,367250,079
2010$1,953,3781,606,651202,036
2011$1,712,9441,362,115195,961
Note: Quantity represents Area in square metres