YearTrade ValueWeight (kg)Quantity
2005$143,99934,204322,768
2006$201,65035,259434,928
2007$129,18022,152134,581
2008$409,08070,798365,757
2009$391,97354,331244,256
2010$519,81062,416409,216
2011$591,02394,153300,645
Note: Quantity represents Number of pairs