YearTrade ValueWeight (kg)Quantity
2005$695,808,935251,034,63416,420,004
2006$601,354,067237,167,22815,502,732
2007$243,779,728104,108,3647,197,174
2008$125,574,85857,910,0273,756,745
2009$35,429,68418,544,2291,295,682
2010$20,001,14510,749,606723,216
2011$6,065,3793,327,792234,152
Note: Quantity represents Number of items