YearTrade ValueWeight (kg)Quantity
2005$1,935,47895,548250,622
2006$2,067,438320,829524,528
2007$3,669,098201,280195,340
2008$3,312,512160,867170,727
2009$6,487,660302,758320,756
2010$7,846,594368,117353,678
2011$14,650,841555,764978,069
Note: Quantity represents Number of pairs