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

Question: In how many counties did McCain get 65.72% of the votes?
SQL: SELECT COUNT("county") FROM "by_county" WHERE "mc_cainpct"='65.72%';

Question: How many people voted for Obama in the county where McCain got 72.75% of the votes?
SQL: SELECT MIN("obamanum") FROM "by_county" WHERE "mc_cainpct"='72.75%';

Question: What percentage of the votes did McCain get in Hinds?
SQL: SELECT "mc_cainpct" FROM "by_county" WHERE "county"='Hinds';

Question: How many votes did McCain get in Scott?
SQL: SELECT MIN("mc_cainnum") FROM "by_county" WHERE "county"='Scott';

Question: What percentage of the votes in Tippah did Obama get?
SQL: SELECT "obamapct" FROM "by_county" WHERE "county"='Tippah';

Question: What percentage of the votes in Copiah did McCain get?
SQL: SELECT "mc_cainpct" FROM "by_county" WHERE "county"='Copiah';