YearTrade ValueWeight (kg)Quantity
2005$8,884,680547,570591,968
2006$12,075,926740,093800,101
2007$11,187,838673,028727,598
2008$9,940,468550,613595,257
2009$9,537,663469,848507,944
2010$13,963,107699,838756,582
2011$18,003,551782,361845,796
Note: Quantity represents Volume in litres