How many were hosted whene the average attendance was 27,638?
CREATE TABLE table_name_85 (hosted VARCHAR, average VARCHAR)
SELECT COUNT(hosted) FROM table_name_85 WHERE average = 27 OFFSET 638
### Context: CREATE TABLE table_name_85 (hosted VARCHAR, average VARCHAR) ### Question: How many were hosted whene the average attendance was 27,638? ### Answer: SELECT COUNT(hosted) FROM table_name_85 WHERE average = 27 OFFSET 638