YearTrade ValueWeight (kg)Quantity
2005$71,00010,75111,421
2006$63,00011,60010,134
2007$33,0006,0004,637
2008$15,0001,5750
2009$398,000150,97944,544
2010$39,0008,3130
2011$100,00032,2220
Note: Quantity represents Number of pairs