YearTrade ValueWeight (kg)Quantity
2005$1,892,880,216193,685,528303,142,387
2006$1,794,885,824183,658,430336,039,201
2007$3,237,229,20600
2008$4,153,781,33900
2009$4,524,304,49500
2010$2,779,680,37600
2011$4,135,310,8940120,451,117
Note: Quantity represents Number of items