Name the average with tally of 0-29 and total more than 29
CREATE TABLE "top_scorers" (
  "player" text,
  "county" text,
  "tally" text,
  "total" real,
  "matches" real,
  "average" real
);
SELECT AVG("average") FROM "top_scorers" WHERE "tally"='0-29' AND "total">29;