YearTrade ValueWeight (kg)Quantity
2005$84,7973,0806,802
2006$44,5351,6183,572
2007$50,0731,7092,700
2008$15,8913996,923
2009$38,09880647,106
2010$24,27411,4461,862
2011$60,74519,0122,033
Note: Quantity represents Number of pairs