Commodity2005200620072008200920102011
Manioc (cassava)$1,248$1,561   $629$3,256
Sweet potatoes$35,501$43,924$59,265$75,921$64,802$64,777$64,256
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ...$361$13,262$13,957$2,172$690$2,214$1,143
Total$37,110$58,747$73,222$78,093$65,492$67,620$68,655