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_name_51 (attendance VARCHAR, week VARCHAR, opponent VARCHAR)
### Question:
What's the total attendance of games against the New York Giants after week 13?
### Answer:
SELECT COUNT(attendance) FROM table_name_51 WHERE week > 13 AND opponent = "new york giants"