How many captains have the kitmaker as n/a?
CREATE TABLE table_27631756_2 (captain VARCHAR, kitmaker VARCHAR)
SELECT COUNT(captain) FROM table_27631756_2 WHERE kitmaker = "N/A"
### Context: CREATE TABLE table_27631756_2 (captain VARCHAR, kitmaker VARCHAR) ### Question: How many captains have the kitmaker as n/a? ### Answer: SELECT COUNT(captain) FROM table_27631756_2 WHERE kitmaker = "N/A"