YearTrade ValueWeight (kg)Quantity
2005$1,080,670,522668,093,336668,093,336
2006$1,020,470,479630,876,398630,876,398
2007$714,842,50200
2008$475,422,466259,254,429259,254,429
2009$317,592,074143,051,980143,051,980
2010$333,895,415162,740,862162,740,862
2011$316,202,717172,331,147172,331,147
Note: Quantity represents Weight in kilograms