YearTrade ValueWeight (kg)Quantity
2005$4,969,0641,031,421426,781
2006$5,471,1661,203,006495,096
2007$6,677,1451,237,700502,939
2008$8,139,9061,328,536538,251
2009$7,483,9331,249,640505,598
2010$8,687,2501,718,618697,206
2011$9,116,0681,765,7061,908,871
Note: Quantity represents Volume in litres