YearTrade ValueWeight (kg)Quantity
2005$86,0562,7865,483
2006$25,3541,1101,989
2007$44,0322,6884,394
2008$420,61618,830127,160
2009$190,2003,2347,303
2010$216,57722,61055,654
2011$259,46516,81721,503
Note: Quantity represents Number of pairs