YearTrade ValueWeight (kg)Quantity
2005$38,3516,2722,969
2006$14,6134,25820,249
2007$9,5691,245667
2008$9,065910518
2009$8,9121,1190
2010$18,0303,471940
2011$41,9547,9672,104
Note: Quantity represents Number of pairs