YearTrade ValueWeight (kg)Quantity
2005$2,905,7371,310,000291,817
2006$10,882,8956,912,8351,092,945
2007$11,093,1645,616,655970,615
2008$3,006,4551,271,685157,411
2010$63,81117,3732,367
Note: Quantity represents Number of pairs