YearTrade ValueWeight (kg)Quantity
2006$3,556,137436,637197,278
2007$4,179,797676,953139,950
2008$2,695,095295,22564,054
2009$2,702,281231,19558,033
2010$3,993,766546,53787,096
2011$8,207,658858,296187,183
Note: Quantity represents Number of pairs