YearTrade ValueWeight (kg)Quantity
2005$7,9517,9201,687
2006$36,2662,8412,765
2007$10,3582,977713
2008$7,7561,413392
2009$6,210705277
2010$135,7698,4496,117
2011$7,4904,289359
Note: Quantity represents Number of pairs