Commodity2005200620072008200920102011
Manioc (cassava) $16    $677
Sweet potatoes$19$5,199$17,050$16,063$4$619$51
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ...$692$3,791$658$165$137$467$6,981
Total$711$9,006$17,708$16,228$141$1,086$7,709