YearTrade ValueWeight (kg)Quantity
2005$586,59836,69144,780
2006$349,04521,83230,498
2007$1,195,20284,517114,317
2008$3,968,426264,706250,069
2009$3,111,473189,951197,567
2010$4,053,943282,715203,783
2011$4,273,099297,599183,168
Note: Quantity represents Number of pairs