YearTrade ValueWeight (kg)Quantity
2005$18,3889611,739
2006$33,5721,1082,161
2007$64,2321,3822,712
2008$42,1211,0622,313
2009$43,8829031,995
2010$44,9719072,030
2011$97,2971,6883,518
Note: Quantity represents Number of pairs