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_256286_61 (type VARCHAR, _percentage_yes VARCHAR)
  ### Question:
  How many type catagories are listed when the percentage of yes is 68.91%?
  ### Answer:
  SELECT COUNT(type) FROM table_256286_61 WHERE _percentage_yes = "68.91%"