YearTrade ValueWeight (kg)Quantity
2005$161,7075,9535,953
2006$87,5923,6543,654
2007$84,2474,7734,773
2008$58,9731,5441,544
2009$4,732152152
2010$2,6459191
2011$2,1598686
Note: Quantity represents Weight in kilograms