YearTrade ValueWeight (kg)Quantity
2005$472,770,61216,997,32132,831,293
2006$474,695,05619,714,8270
2007$466,697,29917,701,2230
2008$430,171,17513,592,6440
2009$380,296,35912,215,79294,188,070
2010$537,428,89215,326,854110,422,901
2011$561,752,34613,465,641123,917,654
Note: Quantity represents Number of items