YearTrade ValueWeight (kg)Quantity
2005$2,806,805886,969945,230
2006$3,177,2951,029,660331,475
2007$3,697,6961,007,379291,585
2008$3,997,1931,265,342283,285
2009$3,622,5541,115,438250,163
2010$3,354,999226,168244,506
2011$4,676,4521,177,753287,983
Note: Quantity represents Volume in litres