YearTrade ValueWeight (kg)Quantity
2005$350,65323,98135,021
2006$204,57013,99020,431
2007$255,09518,37119,806
2008$338,48418,80324,670
2009$419,71222,74928,085
2010$391,55718,40723,869
2011$261,000110,897183,911
Note: Quantity represents Number of pairs