YearTrade ValueWeight (kg)Quantity
2005$254,76223,27925,444
2006$292,36625,12929,200
2007$403,34028,98731,317
2008$723,43558,89652,726
2009$886,56175,19959,324
2010$600,82538,66036,626
2011$818,33141,84150,214
Note: Quantity represents Number of pairs