YearTrade ValueWeight (kg)Quantity
2005$429,59875,11695,161
2006$406,09971,00789,956
2007$448,26776,87085,234
2008$835,6650102,518
2009$932,952122,65285,963
2010$789,078074,619
2011$1,390,0002,402,681276,242
Note: Quantity represents Number of pairs