YearTrade ValueWeight (kg)Quantity
2005$147,003244,621228,853
2006$288,005575,987495,317
2007$322,104668,637668,637
2008$545,8791,136,649999,777
2009$920,9331,270,3971,228,886
2010$565,559843,929587,980
2011$711,4181,042,179946,868
Note: Quantity represents Volume in litres