YearTrade ValueWeight (kg)Quantity
2005$538,79259,273606
2006$1,118,476123,044831
2007$370,51533,769666
2008$2,183,493172,8919,600
2009$30,514,5722,333,033115,645
2010$11,102,633886,12219,563
2011$14,771,8441,162,5690
Note: Quantity represents Number of items