YearTrade ValueWeight (kg)Quantity
2005$159,234,47501,609
2006$197,415,247033
2007$476,179,73481,051,14347
2008$560,176,9550112
2009$915,291,85002,125
2010$1,569,553,85900
2011$1,851,643,955187,996,44861
Note: Quantity represents Number of items