YearTrade ValueWeight (kg)Quantity
2005$4,827,947409,757372,556
2006$4,208,449393,778361,716
2007$6,510,127569,533502,475
2008$9,532,380766,101687,628
2009$8,094,430664,037583,047
2010$8,589,522598,865320,294
2011$9,329,720509,800458,150
Note: Quantity represents Number of pairs