YearTrade ValueWeight (kg)Quantity
2005$7,012,17910,040,84015,935,425
2006$4,295,4116,150,6615,891,337
2007$1,535,6221,779,722154,117
2008$1,241,8331,326,874293,231
2009$296,998282,05128,342
2010$689,657317,929392,419
2011$761,375130,838160,473
Note: Quantity represents Volume in litres