YearTrade ValueWeight (kg)Quantity
2005$821,29249,42370,868
2006$1,389,33782,945120,388
2007$2,466,744129,770218,375
2008$1,984,928106,434203,471
2009$1,455,63199,844178,920
2010$1,134,64446,73979,577
2011$939,05130,03552,345
Note: Quantity represents Number of pairs