YearTrade ValueWeight (kg)Quantity
2005$1,851,2524,394,5773,198,628
2006$1,684,9863,578,8121,168,244
2007$1,590,8532,700,692672,098
2008$1,548,7752,343,208560,290
2009$1,430,1352,195,909493,333
2010$1,557,4402,303,897502,911
2011$1,367,3231,584,742363,256
Note: Quantity represents Area in square metres