YearTrade ValueWeight (kg)Quantity
2005$4,825,449648,123547,455
2006$4,491,724584,130516,929
2007$5,638,718646,103584,623
2008$5,798,904604,691535,279
2009$7,133,826694,527615,612
2010$8,177,474776,567716,240
2011$10,486,239931,006857,615
Note: Quantity represents Number of pairs