YearTrade ValueWeight (kg)Quantity
2005$1,453,961186,189455,406
2006$1,668,328153,419585,592
2007$2,264,910242,3851,151,057
2008$2,260,289158,785766,724
2009$2,057,760188,715798,258
2010$3,256,255479,9811,514,093
2011$2,528,870467,3491,649,609
Note: Quantity represents Number of pairs