YearTrade ValueWeight (kg)Quantity
2005$1,115,667318,610240,159
2006$1,115,419353,998240,106
2007$1,383,575383,955371,709,834
2008$1,686,893426,155430,204,920
2009$1,445,235372,070377,430,614
Note: Quantity represents Volume in litres