YearTrade ValueWeight (kg)Quantity
2005$173,13846,14453,174
2006$1,038,876116,149167,567
2007$1,195,711187,596284,282
2008$297,67630,95962,000
2009$408,53444,94461,621
2010$307,37625,64929,797
2011$175,87520,81026,928
Note: Quantity represents Number of pairs