YearTrade ValueWeight (kg)Quantity
2005$3,438,677,040357,492,451315,869
2006$4,644,895,919475,113,121333,041
2007$5,652,362,675540,815,867440,599
2008$5,380,107,240449,313,892398,249
2009$4,646,992,022419,819,278352,372
2010$5,143,966,755485,451,203403,346
Note: Quantity represents Number of items