YearTrade ValueWeight (kg)Quantity
2005$110,81924,75321,687
2006$358,86550,61643,002
2007$125,75921,45988,070
2008$972,094143,754792,249
2009$1,544,359201,399643,782
2010$2,896,708385,974667,791
2011$2,396,294323,48183,930
Note: Quantity represents Number of pairs