Commodity2005200620072008200920102011
Manioc (cassava)   $46 $2 
Sweet potatoes$11,198$4,822$8,969$689   
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ...$452,589$300,664$258,857$320,844$385,268$511,956$384,459
Total$463,787$305,486$267,826$321,579$385,268$511,958$384,459