YearTrade ValueWeight (kg)Quantity
2005$40,9101593,781
2006$60,4419803,484
2007$45,4041,4811,073
2008$70,0602,0201,168
2009$115,2315,3261,580
2010$94,1982,6821,343
2011$337,9871,0325,176
Note: Quantity represents Number of pairs