YearTrade ValueWeight (kg)Quantity
2005$32,3363,2872,804
2006$46,6974,7344,272
2007$13,1989921,254
2008$302,8144,6035,873
2009$303,44514,65120,817
2010$1,081,231167,298136,157
2011$640,625126,57295,264
Note: Quantity represents Number of pairs