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_18207285_2 (raiders_first_downs VARCHAR, game VARCHAR)
### Question:
How many different counts of the Raiders first downs are there for the game number 9?
### Answer:
SELECT COUNT(raiders_first_downs) FROM table_18207285_2 WHERE game = 9