YearTrade ValueWeight (kg)Quantity
2005$2,0716650
2006$5,013131174
2007$15,3359071,281
2008$23,1171,1981,905
2009$36,1122,3782,835
2010$15,9521,4171,880
2011$36,1011,7062,731
Note: Quantity represents Number of pairs