YearTrade ValueWeight (kg)Quantity
2005$1,641,91488,656117,361
2006$3,840,115113,958617,720
2007$6,851,421105,955330,499
2008$7,961,613217,689317,165
2009$8,951,717526,012463,844
2010$9,539,470454,646265,985
Note: Quantity represents Number of pairs