CREATE TABLE "by_county" (
  "county" text,
  "obamapct" text,
  "obamanum" real,
  "mc_cainpct" text,
  "mc_cainnum" real
);

Question: For Gem County, what was the Obama vote percentage?
SQL: SELECT "obamapct" FROM "by_county" WHERE "county"='Gem';

Question: What is the maximum McCain population turnout number?
SQL: SELECT MAX("mc_cainnum") FROM "by_county";

Question: What is the total number of McCain vote totals where Obama percentages was 17.34%?
SQL: SELECT COUNT("mc_cainnum") FROM "by_county" WHERE "obamapct"='17.34%';

Question: What is the McCain vote percentage in Jerome county?
SQL: SELECT "mc_cainpct" FROM "by_county" WHERE "county"='Jerome';