YearTrade ValueWeight (kg)Quantity
2005$772,144,4447,856,57818,150,878,096
2006$797,605,6676,198,34920,159,091,733
2007$714,591,1004,538,01117,355,424,461
2008$643,357,5244,134,27816,233,391,980
2009$532,060,0783,095,62216,944,384,848
2010$567,255,4293,190,09224,553,005,177
2011$579,978,2413,352,63120,928,631,544
Note: Quantity represents Number of items