YearTrade ValueWeight (kg)Quantity
2005$274,435383,96860,791
2006$839,460487,505185,951
2007$291,576465,29455,441
2008$86,815148,93310,650
2009$550,408768,52350,715
2010$840,7141,221,80279,502
2011$1,574,7693,132,214199,276
Note: Quantity represents Number of pairs