YearTrade ValueWeight (kg)Quantity
2005$2,760,554277,4771,882,810
2006$3,560,805372,6552,028,096
2007$4,316,570369,2882,178,067
2008$5,827,480570,1243,015,969
2009$5,377,480740,0493,518,380
2010$4,078,256387,6922,364,270
2011$5,780,157591,0583,049,697
Note: Quantity represents Number of pairs