YearTrade ValueWeight (kg)Quantity
2005$1,239,372335,835172,418
2006$1,255,962259,477174,726
2007$2,101,615311,143235,617
2008$2,047,349329,223208,064
2009$1,770,836313,943169,286
2010$1,131,308214,406113,723
2011$898,751162,44192,943
Note: Quantity represents Area in square metres