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_16072430_1 (air_date VARCHAR, weekly_rank VARCHAR)
  ### Question:
  What broadcast dates have a weekly rank of 73?
  ### Answer:
  SELECT COUNT(air_date) FROM table_16072430_1 WHERE weekly_rank = "73"