YearTrade ValueWeight (kg)Quantity
2005$2,032,934172,413226,153
2006$3,182,359217,331385,075
2007$3,976,519303,883222,751
2008$5,765,714408,813283,911
2009$4,108,086374,363237,483
2010$6,935,286438,727264,992
2011$7,339,023483,380413,459
Note: Quantity represents Number of pairs