YearTrade ValueWeight (kg)Quantity
2005$917,70863,062163,821
2006$771,82340,430157,727
2007$1,465,32575,069208,540
2008$687,87749,790119,885
2009$714,59163,947168,816
2010$961,49677,181141,977
2011$651,67945,588117,612
Note: Quantity represents Number of pairs