YearTrade ValueWeight (kg)Quantity
2005$673,847816,969816,969
2006$1,549,0941,607,5901,607,590
2007$1,526,1231,244,6811,208,163
2008$1,532,2641,464,0511,366,107
2009$1,031,436920,950846,668
2010$539,985433,645404,345
Note: Quantity represents Volume in litres