YearTrade ValueWeight (kg)Quantity
2005$771,838374,899287,054
2006$1,026,573494,707393,145
2007$1,256,092577,823406,036
2008$1,766,356687,543687,543
2009$1,801,938655,543655,543
2010$2,400,639793,812612,487
2011$2,737,793856,216709,984
Note: Quantity represents Volume in litres