YearTrade ValueWeight (kg)Quantity
2005$449,665,2436,139,064346,073,259
2006$516,947,9466,695,330397,855,656
2007$565,958,6076,611,9700
2008$603,158,1106,664,2440
2009$552,984,5395,536,8290
2010$572,388,0416,316,9800
2011$552,014,8995,378,6970
Note: Quantity represents Number of items