YearTrade ValueWeight (kg)Quantity
2005$614,75155,77574,957
2006$693,67662,93690,408
2007$933,70289,643101,993
2008$1,867,797121,298286,670
2009$1,178,10265,924126,743
2010$1,710,642126,238163,956
2011$2,708,923272,764249,648
Note: Quantity represents Number of pairs