YearTrade ValueWeight (kg)Quantity
2005$7,879,091,763580,723,800397,448
2006$8,525,118,519612,445,868419,870
2007$11,493,732,862180,895,421514,676
2008$12,256,587,741154,055,839502,789
2009$9,112,383,675214,830,560421,103
2010$10,593,809,852116,983,827506,054
2011$12,160,603,694860,769,302512,525
Note: Quantity represents Number of items