YearTrade ValueWeight (kg)Quantity
2005$1,6458080
2006$3441,3901,390
2007$7,2227,9537,953
2008$2,4403,8083,808
2009$7,7195,4305,430
2010$16,21711,72411,724
2011$34,12833,64633,646
Note: Quantity represents Weight in kilograms