YearTrade ValueWeight (kg)Quantity
2005$857,913690,2201,779,926
2006$605,6291,096,2722,702,087
2007$815,9461,558,3643,892,017
2008$851,2661,563,714286,101
2009$1,041,9562,858,251292,580
2010$2,832,0322,897,4038,518,385
2011$3,969,6383,455,27711,675,392
Note: Quantity represents Number of pairs