YearTrade ValueWeight (kg)Quantity
2005$2,561,712201,652237,603
2006$3,202,643256,497256,264
2007$4,263,892309,574342,529
2008$5,598,059382,117410,655
2009$8,118,201465,394545,483
2010$9,999,958741,805875,761
2011$13,287,250895,2781,020,955
Note: Quantity represents Number of pairs