YearTrade ValueWeight (kg)Quantity
2005$2,162,578354,494154,084
2006$2,616,039413,325174,419
2007$4,242,172615,071256,245
2008$4,968,308676,937277,050
2009$5,022,809776,768360,949
2010$4,961,338915,366405,232
2011$9,576,4941,422,515556,877
Note: Quantity represents Volume in litres