YearTrade ValueWeight (kg)Quantity
2005$1,7611,6481,648
2006$1,751159159
2007$891711711
2008$1,315550550
2009$3,6562,8482,848
2010$15,1947,4017,401
2011$18,1982,8072,807
Note: Quantity represents Weight in kilograms