YearTrade ValueWeight (kg)Quantity
2005$78,0003,1075,948
2006$185,0007,36914,107
2007$183,0008,74312,596
2008$168,0006,8448,485
2009$146,0004,7368,720
2010$147,0003,65117,947
2011$88,0002,7075,311
Note: Quantity represents Number of pairs