YearTrade ValueWeight (kg)Quantity
2005$49,1777,56637,715
2006$21,6341,80110,379
2007$147,73523,23191,886
2008$59,0165,51928,368
2009$150,11614,78867,418
2010$205,53425,59797,586
2011$251,37827,12798,192
Note: Quantity represents Number of pairs