YearTrade ValueWeight (kg)Quantity
2005$14,763,000640,206788,507
2006$17,351,003918,593926,735
2007$21,197,648831,1371,167,855
2008$27,361,276940,7151,409,756
2009$36,005,3241,298,9121,490,172
2010$41,256,5471,138,0041,846,698
2011$41,235,3471,089,4831,893,783
Note: Quantity represents Number of pairs