YearTrade ValueWeight (kg)Quantity
2005$500,428,004117,830,940117,830,940
2006$389,073,35056,504,22056,504,220
2007$229,084,97026,366,18426,366,184
2008$142,319,46800
2009$89,154,82200
2010$62,669,4567,006,3937,006,393
2011$99,266,61612,451,30212,451,302
Note: Quantity represents Weight in kilograms