CREATE TABLE "match_attendance" (
  "team" text,
  "hosted" real,
  "average" real,
  "highest" real,
  "lowest" real,
  "total" real,
  "last_year" real,
  "up_down" text
);

Question: How many were hosted whene the average attendance was 27,638?
SQL: SELECT COUNT("hosted") FROM "match_attendance" WHERE "average"='27,638';

Question: What is the lowest attendance last year when more than 176 were hosted?
SQL: SELECT MIN("last_year") FROM "match_attendance" WHERE "hosted">176;