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_2562113_1 (enrollment INTEGER, joined VARCHAR)
  ### Question:
  What is the enrollment for the institution that joined in 1987? 
  ### Answer:
  SELECT MIN(enrollment) FROM table_2562113_1 WHERE joined = 1987