YearTrade ValueWeight (kg)Quantity
2005$128,14115,54394,849
2006$339,78141,214277,538
2007$566,5430398,335
2008$1,142,002128,259549,034
2009$1,295,730130,033605,701
2010$1,237,589126,006749,897
2011$1,040,36396,350541,972
Note: Quantity represents Number of pairs