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_name_62 (runner_up INTEGER, university VARCHAR, total_championships VARCHAR)
  ### Question:
  What is the average number of runner-up that National University, which has more than 2 total championships, has?
  ### Answer:
  SELECT AVG(runner_up) FROM table_name_62 WHERE university = "national university" AND total_championships > 2