YearTrade ValueWeight (kg)Quantity
2005$6,164,492605,5491,505,611
2006$5,139,021323,006889,288
2007$6,049,876359,9051,311,507
2008$5,674,833274,5132,865,982
2009$6,604,390272,1612,278,232
2010$11,902,790520,1643,113,442
2011$22,780,3511,151,979309,967
Note: Quantity represents Number of pairs