| Sweet potato leaves, raw | | > 91% |
| Sweet potato, cooked, baked in skin, flesh, with salt | | > 90% |
| Sweet potato, cooked, baked in skin, flesh, without salt | | > 90% |
| Sweet potato, frozen, cooked, baked, with salt | | > 82% |
| Sweet potato, frozen, cooked, baked, without salt | | > 82% |
| Sweet potato, frozen, unprepared (Includes foods for USDA's Food Distribution Program) | | > 80% |
| Sweet potato, raw, unprepared (Includes foods for USDA's Food Distribution Program) | | > 73% |
| Sweet potato leaves, cooked, steamed, with salt | | > 67% |
| Sweet potato leaves, cooked, steamed, without salt | | > 67% |
| Sweet potato, canned, vacuum pack | | > 67% |
| Sweet Potato puffs, frozen, unprepared | | > 51% |
| Sweet potato, cooked, boiled, without skin | | > 47% |
| Sweet potato, cooked, boiled, without skin, with salt | | > 47% |
| Sweet potato, canned, mashed | | > 43% |
| Sweet potato, canned, syrup pack, drained solids | | > 39% |
| Sweet potato, canned, syrup pack, solids and liquids | | > 36% |
| Sweet potato, cooked, candied, home-prepared | | > 34% |