YearTrade ValueWeight (kg)Quantity
2005$17,5299539,757
2006$40,0282,39422,282
2007$53,3143,40722,571
2008$43,3591,34015,108
2009$21,9611,0676,948
2010$35,8672,39410,060
2011$42,5581,39112,203
Note: Quantity represents Number of pairs