YearTrade ValueWeight (kg)Quantity
2005$332,727153,61412,609
2006$129,42611,2764,905
2007$294,86823,30212,549
2008$551,69043,40823,021
2009$430,62738,25316,374
2010$693,70350,51126,506
2011$1,015,77864,48343,542
Note: Quantity represents Number of pairs