YearTrade ValueWeight (kg)Quantity
2005$592,708713,8741,032,094
2006$1,795,1631,865,0803,125,952
2007$2,493,2172,093,3353,479,917
2008$1,231,065963,6531,596,510
2009$1,499,9241,363,4761,748,321
2010$1,906,6201,901,0292,497,681
2011$2,874,6722,301,0993,561,522
Note: Quantity represents Volume in litres