YearTrade ValueWeight (kg)Quantity
2005$961,449102,069442,952
2006$736,17578,153105,637
2007$1,121,4420100,502
2008$1,346,0860125,233
2009$813,434081,516
2010$1,417,0140170,540
2011$1,968,876116,938270,238
Note: Quantity represents Number of pairs