YearTrade ValueWeight (kg)Quantity
2005$3,467,1981,225,4291,971,718
2006$3,762,201821,5401,396,009
2007$4,615,216360,020551,421
2008$4,711,139273,150341,698
2009$3,852,217260,416423,924
2010$5,050,136338,507521,676
2011$4,628,564324,643674,337
Note: Quantity represents Number of pairs