YearTrade ValueWeight (kg)Quantity
2005$380,691,14162,09162,091
2006$371,123,713146,147146,147
2007$255,416,20852,66152,661
2008$115,378,64212,99312,993
2009$6,893,3061,7831,783
2010$10,00877
2011$1,60133
Note: Quantity represents Weight in kilograms