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_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