YearTrade ValueWeight (kg)Quantity
2005$188,1078,85226,941
2006$376,09726,14853,864
2007$1,898,522139,500287,311
2008$2,222,085157,798232,637
2009$2,465,350178,211228,654
2010$2,319,567150,102180,482
Note: Quantity represents Number of pairs