text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_16570286_4 (wickets VARCHAR, average VARCHAR)
  ### Question:
  How many wickets were there when average was 22.66?
  ### Answer:
  SELECT wickets FROM table_16570286_4 WHERE average = "22.66"