YearTrade ValueWeight (kg)Quantity
2005$554,941,0009,878,986716,641,942
2006$637,373,00010,844,835823,093,310
2007$832,245,00012,278,3000
2008$1,020,469,00012,908,2440
2009$1,062,772,00014,577,3740
2010$1,190,718,41915,601,8680
2011$1,422,553,12225,276,0520
Note: Quantity represents Number of items