CREATE TABLE "by_county" (
  "county" text,
  "kerrypct" text,
  "kerrynum" real,
  "bushpct" text,
  "bushnum" real,
  "otherspct" text,
  "othersnum" real
);

Question: What Kerry's percentage where 66 people voted for another candidate?
SQL: SELECT "kerrypct" FROM "by_county" WHERE "othersnum"=66;