YearTrade ValueWeight (kg)Quantity
2005$331,35646,7692,898
2006$1,064,878139,9589,245
2007$4,727,411491,37599,016
2008$1,907,306176,52570,322
2009$3,581,633276,570118,071
2010$1,744,61945,78754,391
2011$1,369,32263,41845,822
Note: Quantity represents Number of pairs