YearTrade ValueWeight (kg)Quantity
2005$61,6839,4209,768
2006$30,0942,8103,493
2007$31,9003,7234,266
2008$56,7386,7046,159
2009$24,6961,6302,442
2010$51,1645,8734,887
2011$44,0424,3324,456
Note: Quantity represents Number of pairs