YearTrade ValueWeight (kg)Quantity
2005$170,73081,73767,402
2006$220,35953,38231,560
2007$32,3441,9247,173
2008$810,780141,47484,883
2009$474,05019,53543,967
2010$694,306105,86154,023
2011$466,94974,36846,531
Note: Quantity represents Number of pairs