YearTrade ValueWeight (kg)Quantity
2005$530,961545,852963,282
2006$707,188624,5851,231,440
2007$794,952655,3321,109,557
2008$806,255613,2521,045,593
2009$311,105264,425362,626
2010$228,620149,134299,494
2011$82,26838,212101,924
Note: Quantity represents Volume in litres