YearTrade ValueWeight (kg)Quantity
2005$1,030,318,151756,152562
2006$1,349,064,321916,993564
2007$1,519,842,540968,1250
2008$1,591,170,526977,269772
2009$1,500,913,064894,414224
2010$1,050,930,392595,940179
2011$978,418,259594,197196
Note: Quantity represents Number of items