YearTrade ValueWeight (kg)Quantity
2005$3,803,072,474186,404,0172,490,227,481
2006$5,132,080,619251,544,0992,822,962,957
2007$5,922,688,691253,414,0132,964,959,680
2008$5,522,680,988188,301,9102,711,109,346
2009$3,921,778,194130,025,0522,029,767,342
2010$4,676,657,716342,895,7242,233,164,462
2011$4,616,777,304275,665,6411,890,999,714
Note: Quantity represents Number of items