YearTrade ValueWeight (kg)Quantity
2005$8,585,5062,975,8681,423,112
2006$9,909,6633,401,0421,642,600
2007$11,365,5653,623,3162,927,727,547
2008$11,713,9573,934,8163,496,268,037
2009$12,138,3003,946,8463,240,902,674
Note: Quantity represents Volume in litres