YearTrade ValueWeight (kg)Quantity
2005$104,9286,8974,675
2006$62,1083,07424,081
2007$80,8485,1103,338
2008$144,1407,0005,246
2009$64,6693,9582,974
2010$74,8315,4833,088
2011$113,2076,1854,258
Note: Quantity represents Number of pairs