YearTrade ValueWeight (kg)Quantity
2005$34,14313,24220,537
2006$67,37135,59818,721
2007$5,7971,2386,382
2008$30,8849,5403,352
2009$19,7764,6121,956
2010$15,1581,2211,448
2011$17,9952,9561,821
Note: Quantity represents Number of pairs