YearTrade ValueWeight (kg)Quantity
2005$3,4471,261943
2006$11,574161144
2007$1,5465,6105,610
2008$29,31322,43322,432
2009$19,93219,17919,139
2010$72,21739,93238,622
2011$90,21872,29364,886
Note: Quantity represents Volume in litres