YearTrade ValueWeight (kg)Quantity
2005$112,0166,1223,956
2006$216,4847,8786,662
2007$268322
2008$919,48764,070,79528,091
2009$892,46639,13931,687
2010$1,352,62510,14852,060
2011$11,338732625
Note: Quantity represents Number of pairs