YearTrade ValueWeight (kg)Quantity
2005$452,362,77217,049,01561,286,501
2006$489,335,79618,442,48565,229,586
2007$508,922,23622,422,13166,138,578
2008$526,752,98320,929,83467,584,392
2009$475,895,70013,910,59159,115,495
2010$485,304,04317,800,23460,588,862
2011$503,519,76118,452,74355,548,427
Note: Quantity represents Number of items