YearTrade ValueWeight (kg)Quantity
2005$718,125194,824448,001
2006$503,671167,821494,244
2007$673,84896,435490,684
2008$931,217180,5151,309,871
2009$1,174,700299,6492,588,123
2010$1,484,738349,043132,790
2011$2,613,890571,0546,235,591
Note: Quantity represents Number of pairs