YearTrade ValueWeight (kg)Quantity
2005$55,0004,7243,725
2006$68,0005,8414,606
2007$54,0004,9222,212
2008$66,0006,16514,141
2009$36,0003,3701,400
2010$50,0004,7695,961
2011$58,0006,2958,764
Note: Quantity represents Number of pairs