YearTrade ValueWeight (kg)Quantity
2005$474,684,08922,411,9026,020,787,239
2006$478,195,47606,984,909,544
2007$458,389,31913,506,2986,109,025,574
2008$445,968,79200
2009$341,983,6357,729,2316,010,102,809
2010$475,921,33608,840,765,194
2011$530,617,80107,356,091,694
Note: Quantity represents Number of items