YearTrade ValueWeight (kg)Quantity
2005$21,210,1233,968,746521
2006$28,937,2335,158,248710
2007$56,272,4018,645,9120
2008$160,212,74622,801,4280
2009$59,870,1118,581,1480
2010$40,871,4146,016,2990
2011$56,182,8777,766,1690
Note: Quantity represents Number of items