YearTrade ValueWeight (kg)Quantity
2005$635,34813,37624,581
2006$2,845,00859,89788,697
2007$1,871,27838,05666,610
2008$103,3081,4075,782
2009$53,5506095,368
2010$49,6385536,339
2011$570,7027,18357,194
Note: Quantity represents Number of pairs