YearTrade ValueWeight (kg)Quantity
2005$49,8982,1302,013
2006$33,7641,4411,236
2007$13,5284061,311
2008$47,7619811,792
2009$7,199132244
2010$48,3097061,580
2011$142,0382,92915,052
Note: Quantity represents Number of pairs