YearTrade ValueWeight (kg)Quantity
2005$5,082,804,825184,605,788951,866,806
2006$5,642,838,278204,946,018994,665,564
2007$6,313,940,300201,180,507943,279,776
2008$6,723,719,496168,822,700835,556,517
2009$5,915,798,320497,869,521195,019,420
2010$7,429,143,220568,848,953763,107,427
2011$7,588,647,979507,044,196679,594,776
Note: Quantity represents Number of pairs