How many years where Eichstädt had a number of 939?
CREATE TABLE table_11680175_1 (year VARCHAR, eichstädt VARCHAR)
SELECT COUNT(year) FROM table_11680175_1 WHERE eichstädt = 939
### Context: CREATE TABLE table_11680175_1 (year VARCHAR, eichstädt VARCHAR) ### Question: How many years where Eichstädt had a number of 939? ### Answer: SELECT COUNT(year) FROM table_11680175_1 WHERE eichstädt = 939