YearTrade ValueWeight (kg)Quantity
2005$214,62710,46413,745
2006$233,91213,49818,792
2007$394,4594,1524,681
2008$590,8465,9617,751
2009$435,8884,7255,652
2010$654,54625,67535,502
2011$483,7366,6749,710
Note: Quantity represents Number of pairs