YearTrade ValueWeight (kg)Quantity
2005$1,057,002,614102,868,295234,732,981
2006$1,109,329,779103,630,928177,393,329
2007$1,297,859,540117,323,417175,642,918
2008$1,410,847,231115,903,921173,044,808
2009$1,420,574,529112,139,962223,539,663
2010$1,457,251,188112,647,002225,870,312
2011$1,588,759,328110,906,579225,449,214
Note: Quantity represents Number of pairs