YearTrade ValueWeight (kg)Quantity
2005$10,421,000206,577452,204
2006$10,422,191211,760452,256
2007$11,829,113171,301408,953
2008$14,855,136232,528493,301
2009$16,513,418242,553449,144
2010$16,214,102198,281433,466
2011$17,806,335197,421480,173
Note: Quantity represents Number of pairs