YearTrade ValueWeight (kg)Quantity
2005$2,276,93704,597,552
2006$1,547,03002,684,460
2007$3,205,17602,080,265
2008$19,089,2080712,795
2009$10,357,7250336,357
2010$11,795,2100573,118
2011$24,941,672397,5310
Note: Quantity represents Number of items