YearTrade ValueWeight (kg)Quantity
2005$99,33318,40915,730
2006$14,0492,8501,631
2007$1,559266145
2008$5,006996543
2009$15,7152,0491,554
2010$4,5073,709431
2011$352,16818,15535,628
Note: Quantity represents Number of pairs