YearTrade ValueWeight (kg)Quantity
2005$618,18647,76330,592
2006$1,781,984132,78077,551
2007$2,511,447166,303103,290
2008$2,719,025198,087106,791
2009$2,418,890193,376120,065
2010$1,171,26098,96955,816
2011$562,71225,04421,003
Note: Quantity represents Number of pairs