YearTrade ValueWeight (kg)Quantity
2005$4,288,899178,397214,629
2006$5,411,495260,517206,509
2007$5,414,375185,872184,785
2008$4,509,721122,318128,746
2009$2,605,25670,64276,101
2010$3,061,52972,10581,986
2011$3,310,60061,42167,050
Note: Quantity represents Number of pairs