YearTrade ValueWeight (kg)Quantity
2005$145,4173,6797,160
2006$169,0856,2968,326
2007$233,63216,48610,747
2008$541,12821,80422,811
2009$300,30110,99310,886
2010$531,75624,70818,955
2011$399,08816,53514,170
Note: Quantity represents Number of pairs