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

Question: What percentage was the others vote when McCain had 52.9% and less than 45205.0 voters?
SQL: SELECT "otherspct" FROM "by_county" WHERE "mc_cainpct"='52.9%' AND "mc_cainnum"<45205.0;

Question: How many numbers were recorded under Obama when he had 29.9% voters?
SQL: SELECT COUNT("obamanum") FROM "by_county" WHERE "obamapct"='29.9%';

Question: How many numbers were recorded under McCain when Obama had 27.2% voters?
SQL: SELECT COUNT("mc_cainnum") FROM "by_county" WHERE "obamapct"='27.2%';

Question: What were the number of voters McCain had when Obama had 895?
SQL: SELECT "mc_cainnum" FROM "by_county" WHERE "obamanum"=895;

Question: What was the number of others votes in Columbia county?
SQL: SELECT MIN("othersnum") FROM "by_county" WHERE "county"='Columbia';