YearTrade ValueWeight (kg)Quantity
2005$646,93955,56774,026
2006$768,53366,01271,999
2007$1,214,242110,668141,746
2008$1,637,783152,988101,028
2009$1,126,389105,42961,257
2010$1,993,852190,192794,363
2011$3,761,666408,2891,431,939
Note: Quantity represents Number of pairs