YearTrade ValueWeight (kg)Quantity
2005$266,95388,87797,945
2006$170,27048,72367,256
2007$280,86256,97140,839
2008$225,78170,04711,633
2009$354,64570,85314,678
2010$373,68479,61016,727
2011$174,12544,9497,997
Note: Quantity represents Number of pairs