YearTrade ValueWeight (kg)Quantity
2005$764,69934,061100,565
2006$889,80130,65177,964
2007$1,136,29335,92897,916
2008$1,103,27949,73948,538
2009$1,570,52374,94970,935
2010$2,200,518110,587102,114
2011$3,044,693145,853126,487
Note: Quantity represents Number of pairs