YearTrade ValueWeight (kg)Quantity
2005$1,603,676145,703245,874
2006$2,012,969177,941316,013
2007$2,443,709187,068512,751
2008$2,792,998204,574349,508
2009$2,411,678195,471350,331
2010$2,207,028310,775197,389
Note: Quantity represents Number of pairs