YearTrade ValueWeight (kg)Quantity
2005$491,33335,71318,620
2006$785,80855,37629,780
2007$1,248,22676,31253,122
2008$1,216,09181,51050,745
2009$1,235,89481,21846,994
2010$1,201,358131,53745,903
2011$1,179,18280,19650,546
Note: Quantity represents Number of pairs