YearTrade ValueWeight (kg)Quantity
2005$1,001,909860,943425,508
2006$1,720,6821,375,859659,646
2007$1,247,3311,112,134555,886
2008$1,186,924910,209457,214
2009$1,641,9041,329,975664,652
2010$1,247,803988,128490,140
2011$1,142,112763,657378,100
Note: Quantity represents Volume in litres