YearTrade ValueWeight (kg)Quantity
2005$63,06819,986367,956
2006$39,5315,314645,228,000
2007$16,7755510
2008$7,5129473,307,000
2009$20,0232,622114,740
2010$40,1905,261353,405
2011$74,69613,999941,595
Note: Quantity represents Number of items