YearTrade ValueWeight (kg)Quantity
2006$192,56421,75426,527
2007$460,78523,00734,341
2008$1,111,15247,82270,939
2009$879,86929,27559,128
2010$583,60823,20733,078
2011$490,70630,77255,097
Note: Quantity represents Number of pairs