How many matches were wickets 16?
CREATE TABLE "bowling_averages_top_10" (
  "player" text,
  "team" text,
  "matches" real,
  "overs" text,
  "wickets" real,
  "average" text,
  "economy" text,
  "bbi" text,
  "4wi" real,
  "5wi" real
);
SELECT COUNT("matches") FROM "bowling_averages_top_10" WHERE "wickets"=16;