YearTrade ValueWeight (kg)Quantity
2005$952,58375,509143,001
2006$949,20967,436142,495
2007$416,43933,72945,885
2008$894,94587,45985,380
2009$646,52043,51953,938
2010$553,95028,0870
2011$593,89422,8470
Note: Quantity represents Number of pairs