YearTrade ValueWeight (kg)Quantity
2005$1,000,796122,559403,503
2006$1,310,182268,154237,025
2007$1,814,709409,462377,974
2008$3,094,246637,314597,358
2009$2,718,606829,785778,605
2010$2,093,134651,614616,966
2011$2,567,287706,988669,536
Note: Quantity represents Volume in litres