YearTrade ValueWeight (kg)Quantity
2005$4,371,219470,363470,363
2006$4,700,608470,792470,792
2007$5,188,240519,262519,262
2008$6,228,304585,687585,687
2009$6,690,975534,119534,119
2010$6,958,615673,688673,688
2011$6,365,021640,313640,313
Note: Quantity represents Volume in litres