YearTrade ValueWeight (kg)Quantity
2005$586,698331,541332,290
2006$399,511207,887205,935
2007$478,163257,911278,623
2008$592,168224,323223,027
2009$2,179,5241,308,8241,312,532
2010$3,011,4811,860,1671,807,618
2011$3,784,2662,018,9221,825,861
Note: Quantity represents Volume in litres