YearTrade ValueWeight (kg)Quantity
2005$490,096,72638,737,40673,607,770
2006$511,373,31148,259,13185,599,822
2007$680,717,60353,377,932118,032,719
2008$729,380,54654,429,195111,272,095
2009$715,967,80051,297,538109,369,390
2010$776,279,88747,739,696122,539,925
2011$906,406,63258,030,160132,793,684
Note: Quantity represents Number of pairs