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_63 (week INTEGER, attendance VARCHAR)
### Question:
How many weeks was there an attendance of 74,347?
### Answer:
SELECT SUM(week) FROM table_name_63 WHERE attendance = "74,347"