YearTrade ValueWeight (kg)Quantity
2005$6,8902,1992,199
2006$7,2211,7071,707
2007$8,2941,6861,686
2008$9,1422,2202,220
2009$10,0951,0781,078
2010$11,9801,4911,491
2011$9,2851,2221,222
Note: Quantity represents Weight in kilograms