YearTrade ValueWeight (kg)Quantity
2005$160,49710,90115,108
2006$9,034,497736,211498,626
2007$3,940,799123,406243,358
2008$3,613,235213,836329,762
2009$4,168,234251,044400,322
2010$7,050,707513,573656,447
2011$6,270,989381,444582,200
Note: Quantity represents Number of pairs