YearTrade ValueWeight (kg)Quantity
2005$166,79017,45314,614
2006$132,50616,29611,610
2007$197,10421,76716,985
2008$575,68250,90242,369
2009$343,07826,33822,456
2010$985,21898,35964,466
2011$1,641,235256,285104,475
Note: Quantity represents Number of pairs