how many 5wi with an average of 33.13?
CREATE TABLE "bowling_averages" (
  "player" text,
  "matches" real,
  "innings" real,
  "wickets" real,
  "average" text,
  "bbi" text,
  "bbm" text,
  "5wi" real,
  "10wi" real
);
SELECT COUNT("5wi") FROM "bowling_averages" WHERE "average"='33.13';