YearTrade ValueWeight (kg)Quantity
2005$529,68084,04364,616
2006$1,171,49794,37589,137
2007$1,475,903105,69367,673
2008$2,296,65892,85171,016
2009$2,405,629173,113132,792
2010$2,351,492168,221139,486
2011$4,645,639335,010269,596
Note: Quantity represents Number of pairs