YearTrade ValueWeight (kg)Quantity
2005$5,9461,8681,868
2006$32,1077,9367,936
2007$113,31844,75444,754
2008$236,16984,28284,282
2009$890,183312,562312,562
2010$729,527311,771311,771
2011$334,735105,488105,488
Note: Quantity represents Weight in kilograms