YearTrade ValueWeight (kg)Quantity
2005$4,108,597146,043193,548
2006$6,022,701254,225196,044
2007$7,406,269207,060181,822
2008$9,294,236277,280257,478
2009$7,091,926207,847193,251
2010$7,084,716261,358229,356
Note: Quantity represents Number of pairs