YearTrade ValueWeight (kg)Quantity
2005$507,833,02116,067,22561,028,467
2006$591,941,99518,728,33259,455,663
2007$661,145,35418,424,34260,425,095
2008$780,935,17217,697,76156,282,572
2009$770,059,98863,294,05416,538,422
2010$1,225,448,27890,058,35276,172,888
2011$1,519,813,61895,872,18383,566,932
Note: Quantity represents Number of pairs