YearTrade ValueWeight (kg)Quantity
2005$189,74623,09974,910
2006$89,0905,83412,759
2007$167,1429,08525,294
2008$516,98720,28128,285
2009$5,915,391231,888150,965
2010$12,641,742526,137245,037
2011$15,322,903605,224327,600
Note: Quantity represents Number of pairs