YearTrade ValueWeight (kg)Quantity
2005$225,4996,33817,568
2006$154,2166,07255,090
2007$1,050,00450,054101,739
2008$2,267,57498,751234,930
2009$1,447,45899,701211,930
2010$6,707,687292,722336,630
Note: Quantity represents Number of pairs