YearTrade ValueWeight (kg)Quantity
2005$1,602,462558,149603,404
2006$1,284,930433,374468,512
2007$1,175,270422,978457,273
2008$1,143,497400,295432,751
2009$1,218,013409,228442,409
2010$1,411,796503,057533,572
2011$1,593,470555,894586,994
Note: Quantity represents Volume in litres