YearTrade ValueWeight (kg)Quantity
2005$1,677,062368,991780,850
2006$2,676,179360,4462,610,539
2007$2,379,750419,0951,296,000
2008$5,918,766836,0021,887,895
2009$3,134,122335,644792,478
2010$7,007,316748,2672,738,830
2011$8,161,7331,035,275260,035
Note: Quantity represents Number of pairs