YearTrade ValueWeight (kg)Quantity
2005$301,948,461369,718890
2006$368,073,616540,3051,197
2007$437,567,22801,303
2008$450,528,076510,0320
2009$2,560,94706
2010$11,927,01110,78421
2011$14,056,149016
Note: Quantity represents Number of items