YearTrade ValueWeight (kg)Quantity
2005$40,9353,13411,708
2006$75,39414,7357,572
2007$149,6918,24138,650
2008$145,13419,98835,233
2009$121,1479,27125,529
2010$178,41017,07331,397
2011$235,14221,11348,455
Note: Quantity represents Number of pairs