YearTrade ValueWeight (kg)Quantity
2005$574,04787,309110,563
2006$821,252135,778169,301
2007$1,007,826124,414137,743
2008$3,091,529187,532221,071
2009$6,733,038228,634290,651
2010$8,403,975277,102464,724
2011$8,946,812321,203376,955
Note: Quantity represents Number of pairs