YearTrade ValueWeight (kg)Quantity
2005$35,71231,2162,723
2006$68,24673,4215,204
2007$39,58337,7092,725
2008$74,78973,9133,777
2009$61,88582,9422,764
2010$38,84931,8281,750
2011$140,754123,2456,743
Note: Quantity represents Number of pairs