YearTrade ValueWeight (kg)Quantity
2005$501,822,24456,386,17549,302
2006$1,358,417,224134,860,346129,885
2007$2,054,250,355214,211,879157,205
2008$3,256,051,637322,897,446229,524
2009$3,429,677,595350,432,708248,757
2010$4,878,939,036459,016,398274,327
2011$7,163,966,307623,464,737502,404
Note: Quantity represents Number of items