YearTrade ValueWeight (kg)Quantity
2005$1,925,000136,401168,667
2006$976,77257,46985,584
2007$942,780100,70581,241
2008$1,523,095111,093112,096
2009$2,671,596174,252174,867
2010$2,561,341154,607167,596
2011$3,352,649193,123213,418
Note: Quantity represents Number of pairs