Commodity2005200620072008200920102011
Manioc (cassava)$9,235$11,145$12,407$17,897$28,411$35,416$40,033
Sweet potatoes$87,565$114,349$122,346$143,237$129,040$151,796$156,308
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ...$35,482$42,809$53,154$54,592$51,456$58,288$58,518
Total$132,282$168,303$187,907$215,726$208,907$245,500$254,859