YearTrade ValueWeight (kg)Quantity
2005$3,176,550244,017354,454
2006$3,419,548506,479312,261
2007$4,315,5660318,576
2008$4,208,507380,366200,126
2009$5,062,700381,087300,089
2010$5,555,425524,547396,924
2011$6,884,177804,820447,911
Note: Quantity represents Number of pairs