What is the number of finishes having a start of 15?
CREATE TABLE table_name_78 (finish VARCHAR, start VARCHAR)
SELECT COUNT(finish) FROM table_name_78 WHERE start = 15
### Context: CREATE TABLE table_name_78 (finish VARCHAR, start VARCHAR) ### Question: What is the number of finishes having a start of 15? ### Answer: SELECT COUNT(finish) FROM table_name_78 WHERE start = 15