YearTrade ValueWeight (kg)Quantity
2005$927,873348,511348,511
2006$620,383244,851244,851
2007$328,358129,498129,498
2008$145,79563,51163,511
2009$19,98612,66512,665
2010$22,60816,39116,391
2011$22,8189,7179,717
Note: Quantity represents Weight in kilograms