YearTrade ValueWeight (kg)Quantity
2005$3,1681,1991,199
2006$5,6221,3411,341
2007$13,0821,3991,399
2008$30,3137,7607,760
2009$97,34310,44710,447
2010$142,1989,3679,367
2011$209,56313,14313,143
Note: Quantity represents Weight in kilograms