YearTrade ValueWeight (kg)Quantity
2005$1,713,091313,677194,876
2006$2,269,853421,875248,089
2007$2,259,585285,603171,800
2008$1,335,884151,31995,217
2009$1,001,106125,88683,561
2010$644,16180,06657,665
2011$1,277,66460,26473,661
Note: Quantity represents Number of pairs