YearTrade ValueWeight (kg)Quantity
2005$608,219732,563731,725
2006$1,238,3442,057,9532,059,944
2007$871,679807,421806,539
2008$1,496,9391,802,9751,804,389
2009$1,703,5563,417,7423,418,985
2010$969,9881,567,6961,565,771
2011$906,4741,175,0181,174,612
Note: Quantity represents Volume in litres