YearTrade ValueWeight (kg)Quantity
2005$2,184,76407,331,589
2006$2,769,19508,796,069
2007$3,533,008011,534,268
2008$4,939,05020,0618,968,907
2009$8,099,383018,365,930
2010$17,556,73173,72125,521,630
2011$14,847,35751,78821,680,183
Note: Quantity represents Number of items