YearTrade ValueWeight (kg)Quantity
2005$10,450,322575,142609,375
2006$11,687,361379,494724,783
2007$14,423,271418,792635,969
2008$18,746,079468,074565,596
2009$20,307,293419,598559,411
2010$24,751,568535,587870,012
2011$29,027,9061,118,6031,020,897
Note: Quantity represents Number of pairs