What was the total attendance at games when Detroit was the visiting team and the record was 36–13–5?
CREATE TABLE "february" (
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "decision" text,
  "attendance" real,
  "record" text
);
SELECT COUNT("attendance") FROM "february" WHERE "visitor"='detroit' AND "record"='36–13–5';