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_49 (goal_difference VARCHAR, position INTEGER)
  ### Question:
  Name the total number of goal difference when the position is more than 20
  ### Answer:
  SELECT COUNT(goal_difference) FROM table_name_49 WHERE position > 20