YearTrade ValueWeight (kg)Quantity
2005$611,038,361013,090,983,913
2006$767,456,488017,071,432,353
2007$883,253,13426,024,77819,393,091,800
2008$969,073,000020,643,622,780
2009$819,705,40918,526,30232,246,631,432
2010$1,252,711,698045,493,196,158
2011$1,393,092,276053,786,244,460
Note: Quantity represents Number of items