YearTrade ValueWeight (kg)Quantity
2005$79,9354,92416,964
2006$43,4395,9433,312
2007$127,1166,0739,076
2008$8,144497411
2009$27,1588811,213
2010$50,7757,3152,288
2011$19,3011,740925
Note: Quantity represents Number of pairs