YearTrade ValueWeight (kg)Quantity
2005$3,6515,5345,534
2006$136,304461,719461,719
2007$32,16747,99147,991
2008$12,35718,68818,688
2009$1,3371,5881,588
2010$9141,0891,089
2011$7,0418,1198,119
Note: Quantity represents Weight in kilograms