How many times was the overall attendance 17807?
CREATE TABLE table_2771237_1 (overall_attendance VARCHAR, average_attendance VARCHAR)
SELECT COUNT(overall_attendance) FROM table_2771237_1 WHERE average_attendance = 17807
### Context: CREATE TABLE table_2771237_1 (overall_attendance VARCHAR, average_attendance VARCHAR) ### Question: How many times was the overall attendance 17807? ### Answer: SELECT COUNT(overall_attendance) FROM table_2771237_1 WHERE average_attendance = 17807