YearTrade ValueWeight (kg)Quantity
2005$2,690903385
2006$7,7832,0551,115
2007$22,2853,6583,373
2008$11,1422,5811,166
2009$12,5462,5021,164
2010$11,5502,141899
2011$22,9697,0132,289
Note: Quantity represents Number of pairs