YearTrade ValueWeight (kg)Quantity
2005$13,689,7930547,328
2006$5,441,0120246,099
2007$2,342,3320333,505
2008$1,654,5090284,932
2009$1,015,5210209,219
2010$547,5060109,127
2011$834,563081,640
Note: Quantity represents Number of items