YearTrade ValueWeight (kg)Quantity
2005$592,96345,15719,599
2006$486,83238,72116,293
2007$752,30667,24527,889
2008$1,090,139137,09854,171
2009$1,567,998263,160102,522
2010$3,242,553536,945199,438
2011$6,136,616863,392324,976
Note: Quantity represents Volume in litres