YearTrade ValueWeight (kg)Quantity
2005$1,098,371116,855445,851
2006$890,560153,315504,799
2007$4,160,264465,2331,432,593
2008$4,621,321525,8102,262,543
2009$4,383,050613,0051,824,034
2010$3,489,546866,4331,716,417
2011$3,569,8221,963,9484,461,366
Note: Quantity represents Number of pairs