YearTrade ValueWeight (kg)Quantity
2005$643,976,27237,407,77139,623,647
2006$741,451,69736,179,73542,971,632
2007$958,581,55343,695,27052,214,136
2008$1,054,259,35763,192,07158,736,647
2009$888,719,84948,792,78649,186,849
2010$781,116,74231,293,65247,809,712
2011$646,060,98434,457,01031,377,693
Note: Quantity represents Number of pairs