YearTrade ValueWeight (kg)Quantity
2005$5,768,520495,955451,495
2006$7,745,740492,961599,570
2007$9,776,457535,891665,968
2008$9,693,950552,303585,091
2009$8,161,039444,856436,448
2010$9,328,193270,702386,291
2011$11,843,008208,404422,784
Note: Quantity represents Number of pairs