YearTrade ValueWeight (kg)Quantity
2005$3,652,1801,725,843578,334
2006$5,880,2122,621,054682,560
2007$9,511,8413,273,1181,272,068
2008$8,622,1082,619,006935,931
2009$6,781,2411,995,293670,580
2010$13,148,4763,067,3961,255,972
2011$18,607,3463,607,8771,882,463
Note: Quantity represents Number of pairs