YearTrade ValueWeight (kg)Quantity
2005$715,454125,098587,254
2006$888,539155,362769,072
2007$916,375139,265639,888
2008$1,430,004247,484464,839
2009$4,274,611592,5011,008,488
2010$3,592,369431,355744,704
2011$3,688,522587,601855,272
Note: Quantity represents Number of pairs