YearTrade ValueWeight (kg)Quantity
2005$124,7095,32512,524
2006$136,4498,9727,130
2007$120,1544,4095,422
2008$82,4231,1941,444
2009$457,5773,7485,682
2010$284,48215,53624,967
2011$90,2062,8476,175
Note: Quantity represents Number of pairs