YearTrade ValueWeight (kg)Quantity
2005$89,4756,0928,504
2006$41,6504,9883,959
2007$40,4404,6743,918
2008$67,0803,5324,742
2009$11,2251,444671
2010$20,4433,7881,166
2011$35,5458,2221,126
Note: Quantity represents Number of pairs