YearTrade ValueWeight (kg)Quantity
2005$2,054,099,78471,184,467284,627,419
2006$2,039,836,39570,690,172267,729,754
2007$1,925,230,73460,288,360224,420,229
2008$1,569,334,70341,650,000155,534,005
2009$1,110,729,34178,947,23552,218,907
2010$1,011,137,35968,205,71576,104,871
2011$793,300,06746,599,82748,650,888
Note: Quantity represents Number of pairs