YearTrade ValueWeight (kg)Quantity
2005$2,172,28523,13423,134
2006$4,808,06549,00749,007
2007$7,905,36296,44496,444
2008$8,640,47455,34355,343
2009$7,014,57237,10537,105
2010$8,643,42538,79738,797
2011$9,443,06248,58348,583
Note: Quantity represents Weight in kilograms