YearTrade ValueWeight (kg)Quantity
2005$289,326,04122,204,60815,144,144
2006$296,236,12818,529,36815,244,092
2007$307,630,68621,753,63215,315,834
2008$341,025,75622,747,45114,230,255
2009$279,550,33817,066,16611,968,497
2010$317,420,11622,136,32513,003,686
2011$378,300,52726,346,69413,977,888
Note: Quantity represents Number of pairs