YearTrade ValueWeight (kg)Quantity
2005$1,933,737,778831,342,082831,342,082
2006$2,137,388,490878,221,010878,221,010
2007$2,200,114,2801,132,515,6771,132,515,677
2008$2,154,858,3003,641,725,7913,641,725,791
2009$1,690,784,696563,606,173563,606,173
2010$1,938,234,7961,106,508,7471,106,508,747
2011$2,115,626,8691,367,901,7381,367,901,738
Note: Quantity represents Weight in kilograms