YearTrade ValueWeight (kg)Quantity
2005$929,47530,68245,099
2006$288,9224,91113,395
2007$587,67026,65726,713
2008$365,46914,64715,272
2009$308,4246,96010,857
2010$268,6274,8017,483
2011$233,1293,6965,190
Note: Quantity represents Number of pairs