YearTrade ValueWeight (kg)Quantity
2005$2,446,88173,860223,911
2006$3,161,74595,438280,313
2007$2,926,95576,932261,522
2008$2,649,87565,914236,166
2009$2,099,62541,916188,152
2010$2,472,20747,000213,120
2011$3,916,78075,661337,017
Note: Quantity represents Number of pairs