YearTrade ValueWeight (kg)Quantity
2006$677,20387,858175,429
2007$1,898,882202,976408,909
2008$3,088,305323,556711,467
2009$2,287,349216,361422,780
2010$2,452,256173,682361,709
2011$3,421,484262,525518,731
Note: Quantity represents Number of pairs