Name the total number of founded for yankton
CREATE TABLE table_2076557_2 (founded VARCHAR, location_s_ VARCHAR)
SELECT COUNT(founded) FROM table_2076557_2 WHERE location_s_ = "Yankton"
### Context: CREATE TABLE table_2076557_2 (founded VARCHAR, location_s_ VARCHAR) ### Question: Name the total number of founded for yankton ### Answer: SELECT COUNT(founded) FROM table_2076557_2 WHERE location_s_ = "Yankton"