YearTrade ValueWeight (kg)Quantity
2005$36,72640,16440,164
2006$39,30061,72961,729
2007$46,50341,27841,278
2008$50,03747,83147,831
2009$63,13744,71344,713
2010$67,57035,64335,643
2011$71,32141,27141,271
Note: Quantity represents Weight in kilograms